Answer:
The Tunica Media
Explanation:
Usually referred as the middle layer, it helps regulate blood flow and pressure.is a support for the vessel.Hope this helps:)
Answer:
D. Hypothesis.
Explanation:
A hypothesis is defined as an idea or explanation which can be further tested through study and experiments. It is a proposed explanation for a phenomenon.
Scientists generally base scientific hypotheses on previous observations that cannot be explained with the available scientific theories.
Answer: true
Explanation:
Only the mRNA made from the DNA takes part in the protein synthesis
Produce protein and decode messages from peptide bonds — hope im not too late !
It has less dense region and it is almost 3 dimensional.
