-Because sperm 23 and egg 23 to make a human both come together 23+23= 46 so all cells in a human have 46 chromosomes....
Answer:
Explanation:
sorry can you explain me better lol
D- it does not improve speed to agility
B - asking your supervisor if you are doing something the right way.
This is feedback because it involves the person who is asking for feedback getting back information on whether he is performing good or bad.