Science. Biology. Biology questions and answers. active transport must function continously because? is it beacuse of plasma membrane wear out, cells must be in constant motion , facilitate transport opposes active transport or diffusion moving in either direction.Active transport mechanisms require the cell’s energy, usually in the form of adenosine triphosphate (ATP). If a substance must move into the cell against its concentration gradient—that is, if the substance’s concentration inside the cell is greater than its concentration in the extracellular fluid (and vice versa)—the cell must use energy to move the substance. Sep 12, 2019 · Active transport function continuously because constant process of diffusion allows the movement of solutes in other direction. For example cells are having higher concentrations of potassium (K+) and lower concentrations of sodium (Na+) in comparison to extracellular fluid. concentration gradient supports diffusion of Na+ ion into the cells ... Aug 18, 2021 · Active transport must function continuously because _____. A. plasma membranes wear out B. cells must be in constant motion C. facilitated transport opposes active transport D. diffusion is constantly moving the solutes in the other direction. Answer. D Study with Quizlet and memorize flashcards containing terms like The principal force driving movement in diffusion is _____. temperature particle size concentration gradient membrane surface area, Active transport must function continuously because _____. plasma membranes wear out cells must be in constant motion facilitated transport opposes active transport diffusion is constantly moving the ... Active transport mechanisms require the use of the cell’s energy, usually in the form of adenosine triphosphate (ATP). If a substance must move into the cell against its concentration gradient—that is, if the concentration of the substance inside the cell is greater than its concentration in the extracellular fluid (and vice versa)—the cell must use energy to move the substance. Because the internal and external environments of a cell are constantly changing, adjustments must be made continuously to stay at or near the set point (the normal level or range). Homeostasis is a dynamic equilibrium rather than an unchanging state. Despite differences in structure and function, all living cells in multicellular organisms are surrounded by a cell membrane. Just like the outer layer of the skin separates the body from its environment similarly, the cell membrane, also known as 'plasma membrane,' separates the inner content from its exterior environment.12RQ. Active transport must function continuously because __________. a. plasma membranes wear out. b. not all membranes are amphiphilic. c. facilitated transport opposes active transport. d. diffusion is constantly moving solutes in opposite directions. The primary active transport that functions with the active transport of sodium and potassium allows secondary active transport to occur. The second transport method is still active because it depends on using energy as does primary transport ( Figure 5.19 ). Active transport must function continuously because __________. a. plasma membranes wear out. b. cells must be in constant motion. c. facilitated transport opposes active transport. d. diffusion is constantly moving the solutes in the other direction. Study with Quizlet and memorize flashcards containing terms like The movement of solutes against their concentration gradient through active transport must function continuously because..., How do co-transporters capture energy?, What type of transport mechanism is required to move sodium ions against their concentration gradient? and more.Study with Quizlet and memorize flashcards containing terms like ______ must function continuously because diffusion is constantly moving solutes to areas of low concentration, Select the prokaryotic features below. No nucleus, membrane bound organelles or ill-defined nucleus, Facilitated transport is used to move_____ across a membrane and more. glucose being absorbed from the blood. an ion flowing into a nerve cell to create an electrical potential. oxygen moving into a cell after oxygen deprivation. 12. Active transport must function continuously because __________. plasma membranes wear out. not all membranes are amphiphilic. Sep 12, 2019 · Active transport function continuously because constant process of diffusion allows the movement of solutes in other direction. For example cells are having higher concentrations of potassium (K+) and lower concentrations of sodium (Na+) in comparison to extracellular fluid. concentration gradient supports diffusion of Na+ ion into the cells ... Because cells contain proteins, most of which are negatively charged, and because ions move into and out of cells, there is an electrical gradient, a difference of charge, across the plasma membrane. ... Active transport must function continuously because _____. plasma membranes wear out; cells must be in constant motion;Concepts of Biology (1st Edition) Edit edition Solutions for Chapter 3 Problem 14RQ: Active transport must function continuously because _____. a. plasma membranes wear out b. cells must be in constant motion c. facilitated transport opposes active transport d. diffusion is constantly moving the solutes in the other direction …Active transport must function continuously because a.facilitated transport opposes active transport b.not all membranes are amphiphilic c.diffusion is constantly moving solutes in opposite directions d.the cell needs ions …Sep 12, 2019 · Active transport function continuously because constant process of diffusion allows the movement of solutes in other direction. For example cells are having higher concentrations of potassium (K+) and lower concentrations of sodium (Na+) in comparison to extracellular fluid. concentration gradient supports diffusion of Na+ ion into the cells ... The Hawaii Tourism Authority has added resources to its website on alternate transportation options during the rental car shortage. As travel continues to come back, there's a rent...What is the function of these folds? O A. increase the volume of the cell O B. increase the surface area of the cell O C. increase protein transport out of the cell D. increase the ATP production within the cell red MacBook Air 吕口 F3 D00 F4 F7 F2 % & 2 3 5 6 %244 ... Disagree, because the pumps are the ones involved in active transport. C ...Concepts of Biology (1st Edition) Edit edition Solutions for Chapter 3 Problem 14RQ: Active transport must function continuously because _____. a. plasma membranes wear out b. cells must be in constant motion c. facilitated transport opposes active transport d. diffusion is constantly moving the solutes in the other direction …active transport must function continuously because. diffusion is constantly moving solutes in opposite directions. which transport mechanism can bring whole cells into cell? phagocytosis. Study with Quizlet and memorize flashcards containing terms like active transport, Water moves via osmosis _________., passive transport not use a transport ...5.3: Active Transport. Active transport mechanisms require the use of the cell’s energy, usually in the form of adenosine triphosphate (ATP). If a substance must move into the cell against its concentration gradient—that is, if the concentration of the substance inside the cell is greater than its concentration in the extracellular fluid (and …This RFA focused on the development and testing of models of care for adult survivors of cancer who are transitioning from active treatment to follow-up care. The purpose of this R...Feb 2, 2023 · Why must active transport function continuously? Ans . Active transport moves essential ions and molecules from their low to the high concentration and thus helps to maintain their right balance inside the cell.Answer to __ must function continuously because diffusion is constantly... Important Notes: Remember that active transport transport molecules and ions from a lower concentration to a higher concentration, with the help of ATP as energy whereas the passive transport transports molecules and ions from higher concentration to a lower …Active transport must function continuously because _____. plasma membranes wear out; not all membranes are amphiphilic; facilitated transport opposes active transport; diffusion is constantly moving solutes in opposite directions; Show Hint. Hint: D. How does the sodium-potassium pump make the interior of the cell negatively charged?this question asked. Active transport must function continuously because which of the following plasma membranes were out. Cells must be in constant motion. Facilitated transport opposes active transport, and diffusion is constantly moving the Salyut in the other direction. So facilitated transport does not necessarily oppose active …Find step-by-step Biology solutions and your answer to the following textbook question: Active transport must function continuously because __________. a. plasma membranes wear out, b. not all membranes are amphiphilic, c. facilitated transport opposes active transport, d. diffusion is constantly moving solutes in opposite directions.. Why must active transport of molecules across plasma membranes function continuously? a. Diffusion cannot occur in certain cells. b. Diffusion is constantly moving solutes in opposite directions. c. Facilitated diffusion works in the same direction as active transport. d. Not all membranes are amphiphilic.Active transport mechanisms require the cell’s energy, usually in the form of adenosine triphosphate (ATP). If a substance must move into the cell against its concentration gradient—that is, if the substance's concentration inside the cell is greater than its concentration in the extracellular fluid (and vice versa)—the cell must use energy to move the substance. 5.3: Active Transport. Active transport mechanisms require the use of the cell’s energy, usually in the form of adenosine triphosphate (ATP). If a substance must move into the cell against its concentration gradient—that is, if the concentration of the substance inside the cell is greater than its concentration in the extracellular fluid (and …Headed to the Cape this summer? Here are the best activities for families on Cape Cod. Update: Some offers mentioned below are no longer available. View the current offers here. My...from an area with a low concentration of solutes to an area with a higher one. 13. The principal force driving movement in diffusion is __________. concentration gradient. 14. Active transport must function continuously because __________. diffusion is constantly moving the solutes in the other direction.The cells from the Mojave Desert animal will have a higher cholesterol concentration in the plasma membranes. . Water moves via osmosis _________. From an area with a high concentration of water to one of lower concentration. The principal force driving movement in diffusion is the __________. Concentration gradient.Why must active transport of molecules across plasma membranes function continuously? a. Diffusion cannot occur in certain cells. b. Diffusion is constantly moving solutes in opposite directions. c. Facilitated diffusion works in the same direction as active transport. d. Not all membranes are amphiphilic.Identification of the cell. Water moves via osmosis. from an area with a high concentration of water to one of lower concentration. Study with Quizlet and memorize flashcards containing terms like Which channel proteins allow water to pass through the membrane at a very high rate?, Which plasma membrane component can be either found on its ... Active transport must function continuously because_____. a. plasma membranes wear out b. cells must be in constant motion c. facilitated transport opposes active transport d. diffusion is constantly moving the solutes in the other directionSome active transport mechanisms move small-molecular weight material, such as ions, through the membrane. Multiple Choice. Active transport must function continuously because _____. A. plasma membranes wear out B. cells must be in constant motionActive transport must function continuously because _____. plasma membranes wear out; not all membranes are amphiphilic; facilitated transport opposes active transport; …Active transport must function continuously because. a.facilitated transport opposes active transport. b.not all membranes are amphiphilic. c.diffusion is constantly moving solutes in opposite directions. d.the cell needs ions outside the cell. e.plasma membrane wear out. This question asked. Active transport must function continuously because which of the following plasma membranes were out. Cells must be in constant motion. Facilitated transport opposes active transport, and diffusion is constantly moving the Salyut in the other direction. So facilitated transport does not necessarily oppose active transport.active transport must function continuously because plasma membrane wears out. That can't be right, because if the plasma membrane wears out, then that's really bad news for the cell. Um, not all member is membranes are anti filic. This does not matter. Facility facilitated transport opposes active transport. Active transport must function continuously because _____. plasma membranes wear out; not all membranes are amphiphilic; facilitated transport opposes active transport; diffusion is constantly moving solutes in opposite directions; Show Hint. Hint: D. How does the sodium-potassium pump make the interior of the cell negatively charged?Active Transport. Active transport mechanisms require the use of the cell’s energy, usually in the form of adenosine triphosphate (ATP). If a substance must move into the cell against its concentration gradient, that is, if the concentration of the substance inside the cell must be greater than its concentration in the extracellular fluid, the cell must use …Solutions for Chapter 5 Problem 12RQ: Active transport must function continuously because _____. a. plasma membranes wear out b. not all membranes are amphiphilic c. facilitated transport opposes active transport d. diffusion is constantly moving solutes in opposite directions … Working from home has its challenges—especially during a pandemic—but there are ways to stay productive, healthy, and connected with your team. With the continued spread of the Cov...SeniorsMobility provides the best information to seniors on how they can stay active, fit, and healthy. We provide resources such as exercises for seniors, where to get mobility ai...1 . Which plasma membrane component can be either found on its surface or embedded in the membrane structure? carbohydrates. cholesterol. glycolipid. protein. 2 . In addition to a plasma membrane, a eukaryotic cell has organelles, such as mitochondria, that also have membranes. The Station is a weekly newsletter dedicated to all things transportation. Sign up here — just click The Station — to receive it every weekend in your inbox. Hello readers: Welcome...The primary active transport that functions with the active transport of sodium and potassium allows secondary active transport to occur. The second transport method is still considered active because it depends on the use of energy as does primary transport ().Primary active transport moves ions across a membrane, creating an electrochemical …Active transport must function continuously because _____. plasma membranes wear out; not all membranes are amphiphilic; facilitated transport opposes active transport; …Repetitive tasks and finger movements can stimulate the brain There are as many people who see the smartphone as a pest and a distraction as there are people who hail the device as...this question asked. Active transport must function continuously because which of the following plasma membranes were out. Cells must be in constant motion. Facilitated transport opposes active …Active transport must function continuously because diffusion is constantly moving solutes in opposite directions. \\text{\\color{#4257b2} \\textbf{ moving solutes in opposite directions}.} moving solutes in opposite directions. Active transport must function continuously because _____. identification of the cell What is the primary function of carbohydrates attached to the exterior of plasma membranes? SeniorsMobility provides the best information to seniors on how they can stay active, fit, and healthy. We provide resources such as exercises for seniors, where to get mobility ai...Active transport mechanisms require the cell’s energy, usually in the form of adenosine triphosphate (ATP). If a substance must move into the cell against its concentration gradient—that is, if the substance's concentration inside the cell is greater than its concentration in the extracellular fluid (and vice versa)—the cell must use energy to …Active transport must function continuously because _____. plasma membranes wear out; not all membranes are amphiphilic; facilitated transport opposes active transport; …Repetitive tasks and finger movements can stimulate the brain There are as many people who see the smartphone as a pest and a distraction as there are people who hail the device as...Active transport must function continuously because a.facilitated transport opposes active transport b.not all membranes are amphiphilic c.diffusion is constantly moving solutes in opposite directions d.the cell needs ions …5.3: Active Transport. Active transport mechanisms require the use of the cell’s energy, usually in the form of adenosine triphosphate (ATP). If a substance must move into the cell against its concentration gradient—that is, if the concentration of the substance inside the cell is greater than its concentration in the extracellular fluid (and vice versa)—the cell …Active transport must function continuously because _____. plasma membranes wear out; not all membranes are amphiphilic; facilitated transport opposes active transport; diffusion is constantly moving solutes in opposite directionsspan all or part of the membrane. hydrophobic tails in the center of. ________ carries two different molecules in different directions. Active transport must function continuously because ________. diffusion is constantly moving solutes to areas of low concentration. Study with Quizlet and memorize flashcards containing terms like Choose the ...The cells from the Mojave Desert animal will have a higher cholesterol concentration in the plasma membranes. . Water moves via osmosis _________. From an area with a high concentration of water to one of lower concentration. The principal force driving movement in diffusion is the __________. Concentration gradient.Active transport must function continuously because _____. A. plasma membranes wear out B. cells must be in constant motion C. facilitated transport opposes active transport D. …Active transport mechanisms require the cell’s energy, usually in the form of adenosine triphosphate (ATP). If a substance must move into the cell against its concentration gradient—that is, if the substance's concentration inside the cell is greater than its concentration in the extracellular fluid (and vice versa)—the cell must use energy to move the substance. Why must active transport function continuously? Is it a diffusion only occurs in some cells. The the fusion constantly move salutes in the other direction. See facilitated diffusion that works in the same direction as active transport. Audie Not all members are not remembering that empty feeling. Okay, first of all the membranes are empathetic.Active transport must function continuously because _____. a. plasma membranes wear out b. not all membranes are amphiphilic c. facilitated transport opposes active transport d. diffusion is constantly moving solutes in opposite directions. D. 11. How does the sodium-potassium pump make the interior of the cell negatively charged?8. Transport Across the Plasma Membrane. Figure 7.1 Grand Central Station. Despite its seeming hustle and bustle, Grand Central Station functions with a high level of organization: People and objects move from one location to another, cross boundaries or are contained within them, and create a constant flow as part of a larger activity.Active transport must function continuously because _____. a. plasma membranes wear out b. not all membranes are amphiphilic c. facilitated transport opposes active transport d. diffusion is constantly moving solutes in opposite directions. D. 11. How does the sodium-potassium pump make the interior of the cell negatively charged?Study with Quizlet and memorize flashcards containing terms like The ________ the phospholipid bilayer prevent hydrophilic substances from passing straight through the plasma membrane., In order to pass through the ________, some materials require a specialized structure, like a protein channel., The presence of ________ regulates the …Active transport must function continuously because _____ 1. diffusion is constantly moving solutes to areas of low concentration 2. diffusion is constantly moving solutes to areas of high concentration 3. facilitated transport opposes active transport List four components of a plasma membrane and explain their function. Phospholipids: form the bilayer; Carbohydrates: help in adhesion; Cholesterol: provide flexibility; Integral proteins: form transporters; Peripheral proteins: part of the cell's recognition sites. Discuss why the following affect the rate of diffusion: molecular size ...The U.S.’s COVID-19 caseload continues to set records as major states move to re-shutter their economies in hopes of stemming its spread. For many workers the situation means more ...5.3: Active Transport. Active transport mechanisms require the use of the cell’s energy, usually in the form of adenosine triphosphate (ATP). If a substance must move into the cell against its concentration gradient—that is, if the concentration of the substance inside the cell is greater than its concentration in the extracellular fluid (and …Active transport must function continuously because _____. a. plasma membranes wear out b. not all membranes are amphiphilic c. facilitated transport opposes active transport d. diffusion is constantly moving solutes in opposite directions 8. Transport Across the Plasma Membrane. Figure 7.1 Grand Central Station. Despite its seeming hustle and bustle, Grand Central Station functions with a high level of organization: People and objects move from one location to another, cross boundaries or are contained within them, and create a constant flow as part of a larger activity.Study with Quizlet and memorize flashcards containing terms like The principal force driving movement in diffusion is _____. temperature particle size concentration gradient membrane surface area, Active transport must function continuously because _____. plasma membranes wear out cells must be in constant motion facilitated transport opposes …Active transport in a cell must function continuously because. facilitated transport opposes active transport. diffusion is constantly moving the solutes in the other direction. plasma membranes wear out. cells must be in constant motion. …Active transport mechanisms require the cell’s energy, usually in the form of adenosine triphosphate (ATP). If a substance must move into the cell against its concentration gradient—that is, if the substance’s concentration inside the cell is greater than its concentration in the extracellular fluid (and vice versa)—the cell must use energy to move the substance. Active transport must function continuously because a.facilitated transport opposes active transport b.not all membranes are amphiphilic c.diffusion is constantly moving solutes in opposite directions d.the cell needs ions outside the cell e.plasma membrane wear out Question: Active transport must function continuously because O a) facilitated transport opposes active transport Ob) diffusion is constantly moving solutes to areas of high concentration O c) diffusion is constantly moving solutes to areas of low concentration Question 23 (5 points) Liston SeniorsMobility provides the best information to seniors on how they can stay active, fit, and healthy. We provide resources such as exercises for seniors, where to get mobility ai...The function of transitional epithelium cells is to protect the urinary system against the toxic effects of urine. Additionally, transitional epithelium cells stretch to accommodat...Solutions for Chapter 5 Problem 12RQ: Active transport must function continuously because _____. a. plasma membranes wear out b. not all membranes are amphiphilic c. facilitated transport opposes active transport d. diffusion is constantly moving solutes in opposite directions … Study with Quizlet and memorize flashcards containing terms like The ________ the phospholipid bilayer prevent hydrophilic substances from passing straight through the plasma membrane., In order to pass through the ________, some materials require a specialized structure, like a protein channel., The presence of ________ regulates the fluidity of a membrane in animal cells. and more. So far, my son’s summer camp for June has been canceled, and I expect July and August to follow suit eventually. We’ve canceled two long weekend trips. The public pools are closed ...Two examples of active transport include the root hair cells in plants taking in mineral ions and humans taking in glucose through their intestines. Before active transport can beg...
Question: C. concentration gradient d. membrane surface area Active transport must function continuously because a. plasma membranes wear out b. cells must be in constant motion c. facilitated transport opposes active transport d. diffusion is constantly moving the solutes in the other direction Why is it advantageous for the cell membrane to …. Smile dating test quiz
Dec 18, 2021 · Active transport must function continuously because _____. plasma membranes wear out; not all membranes are amphiphilic; facilitated transport opposes active transport; diffusion is constantly moving solutes in opposite directions active transport must function continuously because plasma membrane wears out. That can't be right, because if the plasma membrane wears out, then that's really bad news for the cell. Um, not all member is membranes are anti filic. This does not matter. Facility facilitated transport opposes active transport. Question: C. concentration gradient d. membrane surface area Active transport must function continuously because a. plasma membranes wear out b. cells must be in constant motion c. facilitated transport opposes active transport d. diffusion is constantly moving the solutes in the other direction Why is it advantageous for the cell membrane to be n nature? hy does Active transport must function continuously because a.facilitated transport opposes active transport b.not all membranes are amphiphilic c.diffusion is constantly moving solutes in opposite directions d.the cell needs ions outside the cell e.plasma membrane wear out As the popularity of Connected TV (CTV) continues to rise, advertisers are increasingly turning to CTV activation strategies to reach their target audience. To effectively activate...Science; Biology; Biology questions and answers; Active transport must function continuously becausediffusion is constantly moving the solutes in the other directionfacilitated transport opposes active transportcells must be in constant motionplasma membranes wear outActive transport must function continuously because _____. plasma membranes wear out; not all membranes are amphiphilic; facilitated transport opposes active transport; diffusion is constantly moving solutes in opposite directions; PreviousActive transport must function continuously because _____. plasma membranes wear out; not all membranes are amphiphilic; facilitated transport opposes active transport; diffusion is constantly moving solutes in opposite directionsBecause the internal and external environments of a cell are constantly changing, adjustments must be made continuously to stay at or near the set point (the normal level or range). ... The cellular processes discussed in both the Diffusion andActive Transport concepts all play an important role in homeostatic regulation. You will learn more ...Active transport must function continuously because a.facilitated transport opposes active transport b.not all membranes are amphiphilic c.diffusion is constantly moving solutes in opposite directions d.the cell needs ions outside the cell e.plasma membrane wear out Active transport must function continuously because _____. a. plasma membranes wear out, b. not all membranes are amphiphilic, c. facilitated transport opposes active transport, d. diffusion is constantly moving solutes in opposite directions.Labor Day celebrates hard work and a job well done. Check out some Labor Day activities for kids that will keep you active on Labor Day. Advertisement Labor Day first began in the ...5.3: Active Transport. Active transport mechanisms require the use of the cell’s energy, usually in the form of adenosine triphosphate (ATP). If a substance must move into the cell against its concentration gradient—that is, if the concentration of the substance inside the cell is greater than its concentration in the extracellular fluid (and vice versa)—the cell …Active transport must function continuously because a.facilitated transport opposes active transport b.not all membranes are amphiphilic c.diffusion is constantly moving solutes in opposite directions d.the cell needs ions …Concepts of Biology (1st Edition) Edit edition Solutions for Chapter 3 Problem 14RQ: Active transport must function continuously because _____. a. plasma membranes wear out b. cells must be in constant motion c. facilitated transport opposes active transport d. diffusion is constantly moving the solutes in the other direction …As the popularity of Connected TV (CTV) continues to rise, advertisers are increasingly turning to CTV activation strategies to reach their target audience. To effectively activate....
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Olive garden lunch | a.Exocytosis b.Pinocytosis c.Receptor-mediated endocytosis d.Transcytosis Active transport must function continuously because _____. a.facilitated transport opposes active transport b.not all membranes are amphiphilic c.diffusion is constantly moving solutes in opposite directions d.the cell needs ions outside the cell e.plasma membrane wear out The movement of solutes down their concentration gradient. Define: Simple Diffusion. The movement of small or lipid soluble molecules down their concentration gradient without use of transporter protein. Define: Facilitated Transporter. The movement of a solute down its concentration gradient requiring the use of a transporter protein. ...
High profile dispensary | iOS/Android: Facebook continued its tradition of breaking out functionality into separate apps with Groups today. The app will make it easier to create, manage, and interact with p...Primary Active Transport. The primary active transport that functions with the active transport of sodium and potassium allows secondary active transport to occur. The second transport method is still active because it depends on using energy as does primary transport (Figure 5.19).Active transport must function continuously because __________. plasma membranes wear out. not all membranes are amphiphilic. facilitated transport opposes active transport. …...
Dating discord server | Active transport must function continuously because _____. diffusion is constantly moving solutes in opposite directions How does the sodium-potassium pump make the interior of …Q: Active transport must function continuously because a.facilitated transport opposes active… A: The mechanism of transporting molecules through a cellular membrane using cellular energy is known…Stay up-to-date with the latest advances in vascular health by accessing continuing education opportunities from the AHA. Join Vascular Discovery today! In support of improving pat......
Osrs r | Two examples of active transport include the root hair cells in plants taking in mineral ions and humans taking in glucose through their intestines. Before active transport can beg...Problem 14RQ: Active transport must function continuously because_____. a. plasma membranes wear out b. cells... See similar textbooks. Related questions. ... What advantages are there to using diffusion as a transport mechanism versus active transport of a substance?Active transport must function continuously because diffusion is constantly moving solutes in opposite directions. \\text{\\color{#4257b2} \\textbf{ moving solutes in opposite directions}.} moving solutes in opposite directions. ...
Inner arm classy small tattoos | Because of this change, hemoglobin molecules form aggregates, and the disc‐shaped red blood cells assume a crescent shape, which results in serious health problem ... Active transport must function continuously because _____. diffusion is constantly moving solutes in opposite direction. How does the sodium‐potassium pump make the interior ...Active transport is the process of transferring substances into, out of, and between cells, using energy. In some cases, the movement of substances can be accomplished by passive transport, which uses no energy. However, the cell often needs to transport materials against their concentration gradient. In these cases, active …...
Gangster disciple | Active transport mechanisms require the use of the cell’s energy, usually in the form of adenosine triphosphate (ATP). If a substance must move into the cell against its concentration gradient—that is, if the concentration of the substance inside the cell is greater than its concentration in the extracellular fluid (and vice versa)—the cell must use …Dec 18, 2021 · Active transport must function continuously because _____. plasma membranes wear out; not all membranes are amphiphilic; facilitated transport opposes active transport; diffusion is constantly moving solutes in opposite directions ...