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Worksheets

Biology

Total questions: 21

Worksheet time: 16mins

Name
Class
Date
1.

When the concentration is higher in the bag compared to the sucrose in the beaker it is what solution?

a)

Hypotonic

b)

Isotonic

c)

Hypertonic

2.

When there is an equal amount of sucrose in the bag and beaker is is what solution.

a)

Hypotonic

b)

Icotonic

c)

Hypertonic

3.

When there is more sucrose in the beaker then in the bag it is what solution

a)

Hypotonic

b)

Icotonic

c)

Hypertonic

4.

What is it called when the cell is dehydrated

a)

Dehydration

b)

Plasmalicis

c)

Cytolysis

5.

What is it called when the cell is overfilled with liquid and it is about to burst

a)

cytolysis

b)

plasmicis

c)

icotonic

6.

What molecule in the cell membrane serves as a channel or a carrier to bring molecules to the cell.

a)

Protine

b)

Phosphlipid

c)

Osmosis

d)

Diffusion

7.

What is a molecule in the cell membrane that serves as an ID tag for the cell and helps cells recognize each other.

a)

Diffusion

b)

Carbohydrate

c)

Passive transport

8.

When an animal cell is a hypo tonic solution what will occur

a)

Plasmalisis

b)

cytalisis

c)

Isotonic

9.

When a plant cell is in a hyper tonic solution what will accrue.

a)

Plasmalisis

b)

Cytslidid

c)

Semipermibull

10.

What is a molecule that forms a bilayer across the cell membrane regulating what goes in and out of the cell.

a)

Carbohydrate

b)

Fluid mosaic

c)

Phospholipid

11.

Because the cell membrain will only allow certain substances to pass through we refer to it as

a)

Semipermibul

b)

Passive transport

c)

Hypertonic

12.

Because the cell membraine is made of many diffrent components that float along its lipid bilayer we refer to it as.

a)

Fluid mosaic

b)

Semipermilbul

c)

Osmosis

13.

The what is the diffrence in concentration (High vs Low) across the cell membrane

a)

Plasmolysis

b)

Concentration Gradient

14.

Molicules move across the cell membraine from high to low concentration untill they reach.

a)

Dynamic Equilibrium

b)

Carbohydrate

c)

Semipereable

15.

What is the general type of cell transport that requires no energy

a)

Diffusion

b)

Faccilitaded diffusion

c)

Passive transport

16.

The movment of water from high concentration to low concentration

a)

Osmosis

b)

Hypotonic

c)

Diffusion

17.

The movement of large polar and/or changed molecules from high to low concentration across the cell membrane using a protein.

a)

Facilitaded diffusion

b)

Passive transport

c)

Hypertonic

18.

When there is more solvent water inside the cell.

a)

Hypotonic

b)

Hypertonic

19.

When there is more solute outside the cell than inside the cell.

a)

Hypotonic

b)

Hypertonic

20.

In active transport momvent of molicules go from

a)

Low to high

b)

High to low

c)

Equal

21.

Passive transport goes from

a)

Low to high

b)

High to low

c)

Equal