Organs
Body Systems
Organisms
Miscellaneous
100

Which organ is the main organ of your circulatory system?

heart

100

This body system provides support and protection to some of your organs

skeletal

100

Which of the following is a unicellular organism?

A. Honeybee

B. Amoeba

C. Oak tree

D. Penguin

amoeba

100

Which of the following is not a transport system?

A. circulatory system

B. respiratory system

C. skeletal system

D. nervous system

skeletal system

200

What organ is an example of the respiratory system?

lungs

200

this body system allows movement

muscular

200

What do unicellular and multicellular organs both have in common?

Both perform all processes of life

200

which of the following IS a transport system?

skeletal system

muscular system

nervous system

dominant system

nervous system

300

What organ is both part of the circulatory system and the muscular system?

heart

300

this body system transports oxygen from your heart to the rest of your body

circulatory system

300

A group of similar cells that perform the same function

tissue

300

Which of the following is a dominant trait?

A. blue eyes

B. blond hair

C. dimples

D. playing piano

dimples

400

What organ is an example of the nervous system?

brain

400

this body system takes in oxygen from your environment and releases carbon dioxide

respiratory system

400

What category of organism has specialized cells?

multicellular organisms

400
Which of the following is an acquired trait?


A. height

B. hair color

C. sense of humor

D. face shape

sense of humor

500

This organ is where most of your digestion occurs

stomach

500

this body system coordinates your actions and intellectual activity

nervous system

500

What are the 6 main processes of life?

1. growth

2. movement

3. reproduction

4. nutrition

5. excretion

6. gas exchange

500

Which of the following organisms would NOT have a transport system?

A. cat

B. alligator

C. paramecium

D. blackberry bush

paramecium