2025carbon cycle

You breathe OUT

You breathe in

The internal combustion engine first became used during

The bubbles in carbonated drinks enhance the overall flavor experience by

Plants use carbon from carbon dioxide to make glucose during

BUSses perform ComBUStion

Too much ____________is put into the atmosphere because of the combustion of fossil fuels.

Carbon dioxide is created (a product) of photosynthesis.

What is usually present in a combustion reaction? 

Food chains are part of the carbon cycle.

__________ uses oxygen as a reactant (ingredient) and produces carbon dioxide.