This is called peer review. A peer is a person of at least equal standing in the area of intellect to the person being reviewed.
Answer:
C. Water is made up of one hdrogen and two oxygen atoms making it non polar.
Thank you.
BY GERALD GREAT.
The thermosphere keeps the earth from getting to hot frame the sun and it's the last layer so
the thermosphere
the answer is Insertion mutation :)
(search up "types of mutations")