Awnser:
She has two different alleles for eye shape, one from each parent
You always receive 1 allele from each parent, and you're heterozygous, those alleles are different.
Yes. No cancer and heart disease would save millions of lives.
Answer:
c
Explanation:
I think it's that because is continued growth
Carbon dioxide is released by animals.
Answer:
It is a hormone that increases appetite
