Answer:
D ; fungi and bacteria eat away at dead organism cells to break them down.
The macromolecule that contains lots of Nitrogen atoms within it would be Nucleic Acids, either DNA or RNA.
Answer:
Life on Earth began in the water. So when the first animals moved onto land, they had to trade their fins for limbs, and their gills for lungs, the better to adapt to their new terrestrial environment. ... In air, eyes can see much farther than they can under water.Explanation:
Gametes or we say reproductive cell, their cells divide or duplicate through meiosis, not mitosis.<span />
