The answer is 1 because the nucleus contains the DNA of eukaryote, and the other answers seem to be referring to the cell membrane or cell walls.
Answer:
Plants in the desert are succulent because they need to hold as store a lot of moisture
Answer:
Because females have two x but males have x and y so deleting x would only leave it with x without a y
Explanation:
because
The dead and decayed plants turn to coal after a million years under high pressure and heat of the earth.
And the petroleum is formed the same but with the dead animals in ocean bed to form petroleum
Answer:
ATP
Explanation:
Adenosine Triphosphate (ATP) is an organic compound composed of an adenine nucleotide base attached to a ribose sugar and three (3) phosphate groups bonded to one another by high-energy (phosphoanhydride) bonds. In the ATP molecule, the ribose sugar is attached to a phosphate group. ATP is known as the energy unit of the cell because the energy released by the hydrolysis of phosphoanhydride bonds can be used to drive unfavorable reactions. ATP is also involved in intracellular signaling pathways by acting as a substrate for kinase proteins that transfer phosphate groups during phosphorylation.