Mitosis and meiosis is based off of cells in biology. Mitosis has to do with cells dividing into two identical cells with the same number of chromosomes. On the other hand, meiosis has to do with the parent cell losing half of their chromosomes and dividing twice in order to make four cells.
B)Facilitated diffusion is a form of active transport. Regular diffusion is a form of passive transport.
Answer:
Hormones
Explanation:
Hormones travel through the body
A- Gravity. I believe it is gravity since that is the only one that makes sense in this situation. I hope i helped! :)