Answer:
Explanation:
Proteins are important because they give you ability to fix broken bone or to grow.
Answer:
Option A, by having a constant supply of blood
Explanation:
Blood that flows to the muscles bring oxygen from the atmosphere to the contracting muscles where it gets consumed. During large muscle exercise, two physiological needs arise – a) high and prolonged muscle blood flow and b) regulation of blood pressure so that there is adequate perfusion of pressure to all organs. In order to meet both the requirements, the blood flow increases so that the vasoligating muscles do not outstrip the cardiac output.
Hence, option A is correct
I believe A is the answer, hope this helps. :)
please give brainliest.
Answer:
I believe it is Involve only a single nucleotide and if not then its Change the genetic information in DNA
Explanation:
