Biology Quiz

What is an Autotroph?

• An organism that eats both plants and animals.

• An organism that eats meat.

• An organism that creates its own food.

• An organism that eats dead and decaying matter.

What does Chlorophyll do?

• It is responsible for the digestion in animals.

• It is a pigment that captures energy in sunlight.

• It is a substance that animals produce for energy.

• It is a part of the animal cell that helps in respiration.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What is the role of a Decomposer in an ecosystem?

• To produce energy from sunlight.

• To eat other organisms for energy.

• To eat dead and decaying matter and recycle nutrients.

• To create its own food.

Tags

NGSS.MS-LS2-3

What is Photosynthesis?

• A process where animals convert food into energy.

• A chemical reaction where plants convert radiant energy to chemical energy.

• The movement of water through plants and evaporation from the leaves.

• A process where organisms release heat energy.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What is an Omnivore?

• An organism that only eats plants.

• An organism that only eats meat.

• An organism that eats both plants and animals.

• An organism that creates its own food.

What is the function of Stomata in plants?

• To capture sunlight for photosynthesis.

• To let in carbon dioxide and release oxygen and water vapor.

• To move water through plants and evaporate from the leaves.

• To store chemical energy.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

An organism that makes its own food is 

• an omnivore
• a heterotroph
• an autotroph
• a carnivore

Tags

NGSS.MS-LS1-6

Organisms that make their own food are called?

• heterotrophic

• autotrophic

• prokaryotic

• eukaryotic

3. All green plants are ____________________.

• Autotrophs

• Heterotrophs

• Scavengers

• Decomposers

An organism that makes its own food is called a HETEROTROPH.

• True
• False