A man who donates sperm to a sperm bank is maximizing his while minimizing his . By shopping through catalogues of sperm donors searching for the most desirable traits, a woman is practicing .

Acell goes through cellular respiration and produces atp which it then uses to move a molecule across the cell membrane. how does the energy in the original glucose molecule change during this process? (2 points)

Awolf pack hunts,kills, and feeds on a moose. in this interactions, the moose is a?

The process of meiosis produces only gametes, eggs or sperm. according to the diagram, how many sperm are formed from each cell that undergoes meiosis?