Answer:
A parent with one copy of a dominant allele and one recessive coded Ww for the widow's peak is called heterozygous for a trait and has a 50 percent chance of passing on the dominant allele to each of his or her offspring, regardless of the gene inherited from the other parent.
Explanation:
hope this helps in some way sorry if it does not
b,d,f,e,c,a is the order in which it goes as the scientific method
Answer:
plants
Explanation:
all green life gives us oxygen, and in turn we give c02 or carbon dioxide