Answer:
B.
Explanation:
it's a picture of the city from the air.
<span>Plants breathe in carbon dioxide and breathe out oxygen. Animals breathe in oxygen and breathe out carbon dioxide. So they support each other.
</span><span>Plants are at the start of every food chain.
</span>
<span>Hope I helped You!!!
Again....
Sincerely,
</span>
<span>The science wiz</span>
