Encoded within molecules of mRNA, Response area determine the position of amino acids in a polypeptide.

it takes hundreds of years to become stable.

if you have another question lmk.

the answer is "a.) well–developed vascular system."

explanation:

chert is a sedimentary rock composed of microcrystalline or cryptocrystalline silica. with this little bit of information, you can come to the conclusion that your answer is c.  

explanation:

looks like the answer is     c     to me!