3 years ago

Which statement describes an important role of carbon dioxide in Earth's atmosphere?

Biology

2 answers:

MrRissso [65]3 years ago

5 0

Answer:Plants use carbon dioxide to make food

Explanation: Carbon-dioxide plays a very important role in sustaining life on Earth.

Plants use carbon-dioxide and water for photosynthesis in presence of sunlight and chlorophyll to produce food and oxygen.

CO₂ + H₂O → O₂ + glucose (food)

This food is consumed by the animals and oxygen is used for respiration. Animals use energy from the food to do work and exhale back carbon-dioxide.

Shtirlitz [24]3 years ago

4 0

Answer:

Explanation:

I got it right

Plus this on a unit test!

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