Cell Transport Amoeba sisters

1.

Multiple Choice

30 sec

1 pt

The cell membrane is important for maintaining ____________________ because it controls what enters and leaves the cell

cell membrane

homeostasis

water

enzymes

2.

Multiple Choice

30 sec

1 pt

what is this image?

DNA

RNA

water

Phospholipid bilayer diagram

3.

Multiple Choice

30 sec

1 pt

What is simple diffusion?

when molecules spread from an area of high to an area of low concentration

it controls what enters and leaves the cell

how food and candy travel across the membrane

When molecules for from areas of low concentration to high

4.

Multiple Select

45 sec

1 pt

Select all the statements below that would be TRUE about simple diffusion?

a form of passive transport

molecules travel with concentration gradient

it is how oxygen and carbon dioxide travel across the membrane

This transport is typical for large molecules.

no energy needed

5.

Multiple Choice

30 sec

1 pt

Are endocytosis and exocytosis forms of passive or active transport?

passive transport

active transport

6.

Multiple Choice

30 sec

1 pt

What is a scenario where a cell may need to perform a form of endocytosis.

when transporting large molecules

when transporting small molecules

when transporting amazon packages

when releasing a very large molecule from the cell

when releasing a very small molecule from the cell

7.

Multiple Choice

30 sec

1 pt

What is a scenario where a cell may need to preform a form of exocytosis.

when transporting large molecules

when transporting small molecules

when transporting amazon packages

when releasing a very large molecule from the cell

when releasing a very small molecule from the cell

8.

Multiple Choice

30 sec

1 pt

Cells lining the gut need to take in glucose, but at a certain time, the concentration of extracellular glucose is lower than the concentration already stored in the cells.

simple diffusion

facilitated diffusion

active transport

9.

Multiple Choice

30 sec

1 pt

which image shows Facilitated diffusion via a protein channel diagram?

10.

Multiple Choice

30 sec

1 pt

which image shows moving with the concentration gradient diagram

11.

Multiple Choice

1 min

1 pt

Passive transport is shown

Active transport is shown

12.

Multiple Choice

3 mins

1 pt

Which side of the membrane has a HIGH concentration?

left

right

top

bottom

13.

Multiple Choice

3 mins

1 pt

Which side of the membrane has a LOW concentration?

left

right

top

bottom

14.

Multiple Choice

30 sec

1 pt

Which process does NOT require the cell to use ATP.

Passive transport

Active transport

Endocytosis

Exocytosis

15.

Multiple Select

30 sec

1 pt

Which are types of passive transport? Check all that apply.

Diffusion

Facilitated diffusion

Endocytosis

Exocytosis

16.

Multiple Choice

30 sec

1 pt

During all types of passive transport, the molecules involved are moving with the concentration gradient. This means the molecules are moving from _____ concentration.

low to low

high to low

low to high

high to high

17.

Multiple Choice

30 sec

1 pt

This is a type of active transport when a cell releases a large particle from the cell.

Diffusion

Osmosis

Exocytosis

Endocytosis

18.

Multiple Choice

45 sec

1 pt

What organelle is the most responsible for homeostasis in the cell?

cell wall

cell membrane

nucleus

cytoplasm

19.

Multiple Choice

30 sec

1 pt

Osmosis is the movement of _____ across a membrane.

food

energy

oxygen

water

20.

Multiple Choice

30 sec

1 pt

During osmosis

water moves from high to low concentration

large or oddly shaped molecules move across a cell membrane

water moves when energy is used

proteins are built

21.

Multiple Choice

5 mins

1 pt

Ideally, your cells should be in a(n) _______ solution

isotonic

hypertonic

hypotonic

isometric

22.

Multiple Choice

5 mins

1 pt

When both inside and outside of a cell have the same amount of water it is said that the cell has reached a state of ___________.

osmosis

equilibrium

diffusion

hypertonic

23.

Multiple Choice

5 mins

1 pt

In a solution, salt is considered the _______.

solvent

solute

solution

24.

Multiple Choice

5 mins

1 pt

In this given scenario, corn syrup is hypertonic to an egg with a dissolved shell. What will happen to the egg when it is place in corn syrup?

It will stay the same.

It will swell- get bigger.

It will shrink- get smaller.

25.

Multiple Choice

5 mins

1 pt

If a cell containing 5% salt is placed into a glass of water with 20% salt, the water is _______ compared to the cell.

hypertonic-

hypotonic

isotonic

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