Answer:
takes in carbon dioxide, puts out oxygen
Explanation:
Answer:
Carbon source.
Explanation:
The ocean is storing carbon, it is a carbon source.
It's storing the carbon until it's needed in the carbon cycle.
Answer:
nuclear <u>fussion</u> occurs in star's core that combines elements to make BIGGER elements.
Explanation:
Hope this helps :)
Eukaryotic cells have a nucleus and Prokaryotic cells do not.