They exhale it. Animals inhale oxygen and exhale carbon dioxide as a result of Cellular Respiration.
<u>Glycolysis</u> breaks down 3-carbon molecules into 2-carbon molecules.
Answer:
sea turtle
Explanation:
it is conected to a shell and has flippers
Answer:
The difference between a mold and a cast fossil are <u><em>a mold fossil is generated when an object is deposited in soft mud and then removed by decomposition or physical forces; a cast fossil is formed when a mold fossil fills up with sediment.</em></u>
Explanation: