which describes one of oxygens roles in earths atmosphere? allows fuels to burn forms clouds that produce…

which describes one of oxygens roles in earths atmosphere? allows fuels to burn forms clouds that produce rain is the gas that animals exhale is used by plants to produce food

which describes one of oxygens roles in earths atmosphere? allows fuels to burn forms clouds that produce rain is the gas that animals exhale is used by plants to produce food

Answer

Answer:

A. allows fuels to burn

Brief Explanations:

Oxygen is a key component for combustion. Cloud - forming is mainly related to water vapor. Animals exhale carbon - dioxide. Plants use carbon - dioxide for photosynthesis to produce food.