They have half the chromosomes in body cells. One half are from one parent the other half is from the other parent.
Answer:
Move on
Explanation:
Because it's for the best
is answer the what know don't I
know don't ISe
Being underweight can contribute to a very frail and weakened immune system. It can make one feel tired mentally. And can also affect the bones by making them very brittle and frail sometimes.
riding a bicycle without your helmet