Answer:
Stephen Hawking is the famous physicist who wrote a brief History of time
<span>Like DNA, RNA polymers are make up of chains of nucleotides *. These nucleotides have three parts: 1) a five carbon ribose sugar, 2) a phosphate molecule and 3) one of four nitrogenous bases: adenine, guanine, cytosine or uracil.
i hope this helps if it does can i get brainliest answer</span>
Answer:
limbs form the baby has fingers, hands,arms, feet and toes. they can now open and close their fists and mouth
