The length of a vessel is directly proportional to its resistance: the longer the veessel, the greater the resistance and the lower the flow. As with blood volume, this makes intuitive sense, since the increased surface area of the vessel will impede the flow of blood.
Answer:A
Explanation: Teacher gave me the answer
Answer:
A
Explanation:
The answer is A because they get their genetics from both parents, not just one
Answer:
I think it will be C (viewpoint)