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Diffusion, Osmosis, Cell Division, Mitosis

Total questions: 18

Worksheet time: 9mins

Name
Class
Date
1.

Fill in the blank: ________ is the movement of material from an area where molecules are CROWDED to an area where they are LESS CROWDED.

a)

diffusion

b)

osmosis

c)

convection

d)

conduction

2.

Fill in the blank: ________ is the movement of WATER through a membrane.

a)

Osmosis

b)

Diffusion

c)

Filtration

d)

Evaporation

3.

What is one of the important jobs of the cell membrane?

a)

It produces energy for the cell

b)

It controls the movement of materials into & out of the cell

c)

It stores genetic information

d)

It makes protein for the cell.

4.

Osmosis is a special kind of what?

a)

Diffusion.

b)

Evaporation.

c)

Condensation.

d)

Precipitation.

5.

Mitosis BEGINS at what phase?

a)

Prophase

b)

Metaphase

c)

Anaphase

d)

Telophase

6.

Which stage of mitosis is shown?

a)

Metaphase

b)

Anaphase

c)

Telophase

d)

Interphase

7.

What is the final stage of mitosis?

a)

Telophase

b)

Prophase

c)

Metaphase

d)

Anaphase

8.

Which process occurs after mitosis to COMPLETE cell division?

a)

Cytokinesis

b)

Photosynthesis

c)

Respiration

d)

Digestion

9.

Fill in the blank: ________ is the process by which cells reproduce.

a)

cell division

b)

photosynthesis

c)

mitosis

d)

respiration

10.

Fill in the blank: ________ are cell parts that determine what traits a living thing will have.

a)

chromosomes

b)

mitochondria

c)

ribosomes

d)

lysosomes

11.

Fill in the blank: ________ are NEW CELLS produced by cell division.

a)

daughter cells

b)

parent cells

c)

sibling cells

d)

grandparent cells

12.

Fill in the blank: ________ is the division of the nucleus.

a)

mitosis

b)

cell division

c)

respiration

d)

digestion

13.

What does the nucleus control?

a)

Cell division

b)

Photosynthesis

c)

Respiration

d)

Digestion

14.

What is found inside the nucleus?

a)

Ribosomes

b)

Chromosomes

c)

Mitochondria

d)

Chloroplasts

15.

The nuclei of the two daughter cells are ______ alike.

a)

exactly

b)

partially

c)

not

d)

somewhat

16.

Each daughter cell is about ______ the size of the parent cell.

a)

half

b)

twice

c)

equal

d)

one-third

17.

Humans have how many chromosomes?

a)

46

b)

44

c)

48

d)

50

18.

During which phase do we duplicate the chromosomes and spend 90% of our time?

a)

A) Prophase

b)

B) Metaphase

c)

C) Interphase

d)

D) Anaphase