Answer:
The cornea
Explanation:
The cornea is the only part of a human body that has no blood supply; it gets oxygen directly through the air.
Answer:
True
Explanation:
Osmosis refers to the diffusion of water molecules ONLY.
If a cell is not carefully controlled it can cause cancer. which causes cells to happen too fast.
She is heterozygous (Aa) for a recessive trait, but does not have the disease because of having a dominant allele. so she is a carrier.
Because it’s water you can assume hydrogen bonds because it only contains oxygen and hydrogen
