Biology Quiz

What is a consumer?

• A living thing that makes its own food

• A living thing that gets its energy by eating other living things

• A plant that uses sunlight to make food

• An organism that recycles dead matter

Which organism eats only meat?

• Herbivore

• Omnivore

• Carnivore

• Decomposer

What is photosynthesis?

• The process of recycling dead matter

• The process where plants use sunlight to make their own food

• The process of animals eating plants

• The process of taking in oxygen and releasing carbon dioxide

What do decomposers do?

• Make their own food

• Eat only plants

• Recycle dead matter and waste

• Absorb sunlight

What is respiration?

• The process of making food using sunlight

• The process where organisms take in oxygen and release carbon dioxide

• The process of eating meat

• The process of recycling waste

What part of the plant is responsible for taking in carbon dioxide?

• Roots

• Stomata

• Leaves

• Flowers

What do animals need to survive?

• Only water

• Only sunlight

• Energy

• Only carbon dioxide

What do plants give off during photosynthesis?

• Carbon dioxide

• Oxygen

• Nitrogen

• Water

What is the main source of energy for all food chains?

• Water

• The sun

• Soil

• Air

What do decomposers include?

• Birds, fish, mammals

• Worms, bacteria, fungi

• Trees, flowers, grass

• Rocks, minerals, soil