Cells are what every living thing is made of.
Calcium and Vitamin D. Adults older than 70 need more calcium and vitamin D to help maintain bone health than they did in their younger years. ...
Answer:
the child will either receive either an X or a Y chromosome from the father
Explanation:
The mother always give the child an X chromosome because thats the only one she can give
the father can either give an X or a Y which determines if the child will be female or male
The cell membrane does that job..........
