Answer:
It is H
Its so easy no need to explain. Just look at the pic
Answer:
A. Blood is pushed through vessels
Explanation:
Heart muscles contract and relax. The most important effect of this action on the human body is Blood is pushed through vessels.
Hope it will help :)❤
No, because two creatures with similar niches can evolve similar traits and appearances despite not having a common ancestor.
Answer:
50%
Explanation:
Tt and tt will produce the alleles:
Tt, tt, Tt and tt
T is dominant and is tall
Tt and Tt both have the allele T and are tall but tt and tt are not tall, so 2/4 will be tall
simplifying 2/4=1/2
1/2 × 100 = 50%
Added to make certain structure easier to see.
