1.explain how your dna a combaination of both your father and your mother?

2. why is dna important?

3. why is dna evidence so valuable?

5 .after a cell divides two new cells are created. explain how each new cell gets a copy of dna?

pl don’t have much time
and
fir any

Many body systems work together for proper functioning of the body and to maintain internal homeostasis. the works to break down food eaten before exercising. the takes in the nutrients obtained from the food. the body sweats as a mechanism to cool off, because the is working to flush out toxins.