I think it would be coal and oil.they are energy sources.
The plants would have no carbon dioxide to take in. Making it impossible for the plants survival.
Answer:
A. The gene for making hair WILL NOT BE expressed in the lining of the stomach.
Explanation:
Gene expression is the process by which the instructions in our DNA are converted into a functional product, such as a protein.
Organisms belonging to the same faimly would be the most closley related.