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cells and levels of organization

Total questions: 23

Worksheet time: 12mins

Name
Class
Date
1.

The smallest unit capable of performing the functions of life is a(n)?

a)

cell

b)

tissue

c)

organ

d)

system

2.

The environment + the community

a)

nervous system

b)

ecosystem

c)

population

d)

organism

3.

Which organelle creates power for the cells to use?

a)

organ system

b)

tissue

c)

community

d)

mitochondria

4.

A group of organisms from all the same species is referred to as a(n)?

a)

population

b)

community

c)

dna

d)

biosphere

5.

Genetic material that determines the make-up of the organism?

a)

nucleololus

b)

cell membrane

c)

DNA

d)

skeletal system

6.

Groups of populations living in the same general area at the same time are called a:

a)

community

b)

population

c)

ecosystem

d)

organism

7.

The thin outer layer that acts as a gateway in and out of the cell is referred to as the:

a)

nucleolus

b)

cell membrane

c)

nucleus

d)

organ

8.

This organelle, contained in the nucleus, contains RNA to build proteins:

a)

nucleolus

b)

digestive system

c)

nervous system

d)

nucleus

9.

This organelle comes in two types and is responsible for protein production:

a)

ER

b)

Circulatory system

c)

DNA

d)

cells

10.

The "brain" of the cell is responsible for all functions in the cell.

a)

nucleus

b)

tissue

c)

organ

d)

DNA

11.

Which organ system is responsible for the breaking down of food sources?

a)

digestive system

b)

nervous system

c)

circulatory system

d)

skeletal system

12.

Which organ system provides structure and protection for other organs?

a)

respiratory system

b)

digestive system

c)

nervous system

d)

skeletal system

13.

Which organ system provides information reception and interpretation?

a)

nervous system

b)

skeletal system

c)

respiratory system

d)

circulatory system

14.

Which organ system allows for movement (voluntary and involuntary)?

a)

muscular system

b)

skeletal system

c)

digestive system

d)

nervous system

15.

Which organ system provides for movement of blood through the body?

a)

circulatory system

b)

skeletal system

c)

nervous system

d)

muscular system

16.

Put levels of organization in the correct order from smallest to largest:

a)

organ system, cell, organism, organ, tissue

b)

cell, tissue, organ, organ system, organism

c)

tissue, organ, cell, organ system, organism

d)

organism, organ system, organ, tissue, cell

17.

Put the levels of organization in the correct order from smallest to largest:

a)

organism, population, community, ecosystem, biosphere

b)

ecosystem, biosphere, organism, community, population

c)

population, community, organism, biosphere, ecosystem

d)

community, ecosystem, organism, population, biosphere

18.

Gives support and protects the body's inner organs and also includes 206 bones and the tissues that connect the bones.

a)

muscular system

b)

skeletal system

c)

nervous system

d)

respiratory system

19.

Contains involuntary and voluntary movement to the bones and body and also gives your body the ability to move.

a)

circulatory system

b)

muscular system

c)

respiratory system

d)

digestive system

20.

Blood/blood vessels and heart. Arteries carry oxygen rich blood from the heart to other tissues of the body. Includes veins, capillaries.

a)

circulatory system

b)

digestive system

c)

nervous system

d)

muscular system

21.

Responsible from taking oxygen from the air and getting rid of carbon dioxide and water vapor.

a)

digestive system

b)

respiratory system

c)

nervous system

d)

skeletal system

22.

Responsible for breaking down food into particles the cells can take in. Includes the mouth, stomach, and intestines.

a)

skeletal system

b)

digestive system

c)

muscular system

d)

respiratory system

23.

The bodily system that in vertebrates is made up of the brain and spinal cord, nerves, ganglia, and parts of the receptor organs and that receives and interprets.

a)

skeletal system

b)

muscular system

c)

nervous system

d)

circulatory system