Answer:
Air pressure is caused by the weight of the air molecules above
Explanation:
Air pressure is caused by the weight of the air molecules above. Even tiny air molecules have some weight, and the huge numbers of air molecules that make up the layers of our atmosphere collectively have a great deal of weight, which presses down on whatever is below.
Answer:
The answer is letter A.
Explanation:
A loss-of-function mutant in the gene encoding Mad2.
The monocotyledons (monocots) and the dicotyledons (dicots<span>).</span>
The answer would be lipids, they are a type of biomolecule and a nucle is an organelle