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Levels of organization_ALT

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

A cell is...

a)

The smallest unit in our body

b)

Something that makes up an organ system

c)

A type of tissue

2.

Cells work together in groups called:

a)

Tissues

b)

Organs

c)

Organisms

3.

All organ systems working together

a)

Cell

b)

Organ

c)

Organism

4.

Which one below has the levels of organization in the correct order?

a)

organ, tissue, organism, cell, organ system

b)

cell, tissue, organ, organ system, organism

c)

organ, organism, organ system, cell, tissue

5.

Which choice below is organized like the human body?

a)

Mother, father, son, daughter

b)

Monday, Tuesday, Wednesday, Thursday

c)

Letter, word, sentence, paragraph

6.

A group of organs working together to perform a major task

a)

Organism

b)

Tissue

c)

Organ system

7.

A group of tissues working together to perform a job

a)

Organ

b)

Organism

c)

Tissue

8.

Which choice below is an organ system?

a)

Skin cell

b)

Lung

c)

Butterfly

d)

Respiratory

9.

Which choice below is an organ?

a)
b)
c)
10.

Which level of organization is your brain?

a)

organ

b)

cell

c)

organ system