Answer:
I believe the answer is Chromosomes.
Explanation:
Answer:
When they grow bigger or there are some differences that haven't been there before? (Ex. Spots, stripes, Longer tusks)
Explanation:
I'm just thinking of this logically ok so don't know if this is correct but hope this helps.
Answer:
B 20 amino acids, hundreds of proteins
Explanation:
I hope this helped :)
The answer is a lupus because the targets....... with the auto immune system