Active Transport

Welcome to the "Active Transport" category of Questions LLC! This category is dedicated to all things related to active transport, a vital process that plays a crucial role in various biological systems. Here, you will find an extensive collection of questions and answers that delve into the mechanisms, principles, and functions of active transport. Whether you are a student, a researcher, or a curious mind seeking to expand your knowledge, this category is the perfect place to explore and better understand the fascinating world of active transport. From the basics to the more intricate details, we have got you covered. So, let's dive in and unravel the mysteries of active transport together!

Questions (45)

Which is a form of active transport?A. Proteins open up channels in the cell membrane. B. Proteins push molecules through the
1. 4 answers
2. asked by Lilly
3. 831 views
howis oxygen important in the active transport in plants
1. 1 answer
2. asked by Betsy
3. 54 views
Which of the following correctly identifies active transport?A. Transport proteins move large molecules from areas of low. B.
1. 7 answers
2. asked by Ive
3. 3,024 views
Circle all of the following that go through active transport.a)osmosis b)endocytosis c)diffusion d)exocytosis Please help me,
1. 4 answers
2. asked by Mandy
3. 864 views
Why does active transport require energy to move molecules of a substance across a cell membrane?a The substance moves from low
1. 2 answers
2. asked by no name
3. 61 views
Endocytosis and exocytosis are forms of active transport. What is active transport?(1 point)Responses the movement of molecules
1. 2 answers
2. asked anonymously
3. 66 views
Why does active transport require energy to move molecules of a substance across a cell membrane?A. Lack of the substance makes
1. 3 answers
2. asked by ik ur cheating
3. 69 views
Endocytosis and Exocytosis are forms of active transport. What is active transport?(1 Point)A. The movement of molecules down a
1. 3 answers
2. asked by Amber sugar
3. 62 views
1. What allows a cell to stockpile substances in greater concentration than they occur outside the cell? is it active transport?
1. 1 answer
2. asked by ava
3. 447 views
Endocytosis and Enocyyosis are forms of active transform. What is active transform?The movement of molecules up a concentration
1. 3 answers
2. asked anonymously
3. 34 views
Endocytosis and exocytosis are forms of active transport. What is active transport?(1 point)Responses the movement of molecules
1. 3 answers
2. asked anonymously
3. 36 views
list two types of active transport that use specific protein recognition
1. 1 answer
2. asked by joe
3. 398 views
Which of the following statements describes active transport?(1 point)Responses Net movement of a substance from a region of
1. 3 answers
2. asked by Jo ma
3. 55 views
A) Which of the following statements describes active transport? (1 point)Movement of a specific substance across a membrane.
1. 3 answers
2. asked by Killer999
3. 99 views
Endocytosis and exocytosis are forms of active transport. What is active transport?(1 point) Responses the movement of molecules
1. 3 answers
2. asked anonymously
3. 47 views
Osmosis is a form of active transport, which means it requires energy to occur.Group of answer choices True False
1. 1 answer
2. asked by YourLocalDisaster
3. 34 views
The sodium-potassium pump regulates the amount of sodium and potassium inside of cells, particularly nerve and muscle cells. In
1. 1 answer
2. asked anonymously
3. 42 views
One way of balancing the concentration of ions and molecules within a cell to maintain homeostasis is to use all but
1. 1 answer
2. asked anonymously
3. 41 views
if a cell lacks ATP, which of the following processes would cease to operate immediately?diffusion Na+/K= pump facilitated
1. 1 answer
2. asked by sophia
3. 831 views
flow of molecules in active transport low to high or high to low
1. 1 answer
2. asked anonymously
3. 26 views
The presence and use of a protein in active transport is what?A. Osmosis B. Facilitated Diffusion C. Endocytosis D. Exocytosis
1. 1 answer
2. asked anonymously
3. 38 views
ActivePassive Requires Energy Moves particles from higher to lower concentration - down the concentration gradient Used to
1. 1 answer
2. asked anonymously
3. 34 views
Why does active transport require energy to move molecules of a substance across a cell membrane?A. Lack of the substance makes
1. 1 answer
2. asked anonymously
3. 62 views
Active transport can move molecules from ______ concentration to_____ concentration.Active transport can move substance against
1. 1 answer
2. asked anonymously
3. 59 views
Can you help me with these question(s) please???What substance does a cell use to power active transport? Describe the movement
1. 1 answer
2. asked by runnimg.from.myself
3. 489 views
Which of the following processes requires active transport?Group of answer choices Movement of calcium into the motor neuron at
1. 1 answer
2. asked by mary
3. 35 views
Why does active transport require energy to move molecules of a substance across a cell membrane?a The substance moves from high
1. 1 answer
2. asked anonymously
3. 39 views
Active transport requires energy because it usually involves the movement ofA. substances from an area of low concentration to
1. 3 answers
2. asked by Lyris
3. 27 views
Active transport occurs in cells, for example, when the Na-K pump is at work. Any process that involves active transport most
1. 1 answer
2. asked anonymously
3. 21 views
A. If a "pump" is required to transport material across the cell membrane, this would be considered ________ transport and
1. 1 answer
2. asked anonymously
3. 18 views
Adding the dye After minutes After 30 minutes The student observes that the molecules of red dye move from an area of higher
1. 1 answer
2. asked by Kaite Marie
3. 27 views
Which is a type of active transport?effusion osmosis engulfing diffusion
1. 1 answer
2. asked anonymously
3. 15 views
._____ are types of active transport. Diffusion and osmosis Transport proteins and diffusion Osmosis and engulfing Engulfing and
1. 1 answer
2. asked anonymously
3. 16 views
Normal homeostatic conditions require potassium concentrations to be about 1000 times higher inside the cell than in the blood.W
1. 1 answer
2. asked anonymously
3. 13 views
Normal homeostatic conditions require potassium concentrations to be about 1000 times higher inside the cell than in the blood.W
1. 1 answer
2. asked anonymously
3. 18 views
A membrane pump like the Sodium Pump transports compounds byGroup of answer choices active transport diffusion osmosis
1. 1 answer
2. asked anonymously
3. 13 views
Which method of transport moves substances in or out of the cell that REQUIRES ENERGY?a diffusion b facilitated diffusion c
1. 1 answer
2. asked anonymously
3. 27 views
Question 8Why does active transport require energy to move molecules of a substance across a cell membrane? a The substance
1. 1 answer
2. asked anonymously
3. 11 views
Sodium-potassium pumps, endocytosis, and exocytosis all involve active transport. Which of the following is a characteristic of
1. 1 answer
2. asked by o
3. 43 views
What is needed for materials to be transported from low concentration to high concentration (against the concentration
1. 3 answers
2. asked anonymously
3. 9 views
What is needed for materials to be transported from low concentration to high concentration (against the concentration
1. 1 answer
2. asked anonymously
3. 8 views
What is needed for materials to be transported from low concentration to high concentration (against the concentration
1. 1 answer
2. asked anonymously
3. 10 views
When energy is used to move molecules across a plasma membrane, ________ has occurred.Choose one: A. simple diffusion B. active
1. 1 answer
2. asked anonymously
3. 5 views
Which type of transport requires energy to move molecules from an area of lower concentration to an area of higher
1. 1 answer
2. asked anonymously
3. 2 views
When energy is used to move molecules across a plasma membrane, ________ has occurred.Choose one: A. simple diffusion B. active
1. 1 answer
2. asked anonymously
3. 5 views