Answer: D. Heat
Explanation : Water Vapor is a source of warmth, since the heat that is radiated from Earth is absorbed by the water vapor. This is why greenhouses use water vapor as well.
Answer:
A. fructose
Explanation:
Organic molecules are molecules with carbon in it. Fructose is the only molecule with carbon. It has the molecular formula C6H12O6.
Answer:
I whould say D:
Explanation:
because the genetic is transmited from the parents to their offspring.
Max Knott and Ernst Ruska invented the electron microscope