-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....
Because vaccines have healthy viruses that try to get your body to be immune to the diseases so when you are already sick your body won't respond to the vaccine because it's just more viruses
Answer:
TRUE
Explanation:
Alcohol effects how you feel and how you act
D. It isn't good to rush into new exercises, and he needs to be more in shape than just stretching
