Answer:
False they are not ENTIRELY made up of carbon but have some in their/its body.
Explanation:
hope this helps :3
The answer to your question is Dinosaurs (:
The first is when an animal dies it decomposes and it releases carbon dioxide. the second is when an animal breaths in and out they release carbon dioxide into the atmosphere
The answer would be C because it is the only answer that gives a scientific answer
Chesapeake bay is an area that has suffered from overharvesting and eutrophication. Eutrophication is an enrichment of water by nutrients salts that causes structural changes in the ecosystem such as increased formation of algae and aquatic plants, depletion of fish species among other effects. The greatest source of nitrogen and phosphorus in a Chesapeake bay is agriculture