Answer:
c. that is double stranded
The following statements accurately reflect the beliefs on Earth's early history:
B. Scientists believe the early atmosphere lacked the oxygen necessary to support modern human life.
The following statements are incorrect:
A. Scientists believe that DNA may have existed before RNA - Scientists actually believe the opposite - RNA may have existed before DNA.
C. Scientists believe that microspheres nearly prevented the development of early life.
D. Scientists believe that oxygen was plentiful in the early atmosphere - again, scientists believed the opposite
Answer:
A- They will no longer grow thick coats of fur in the winter.
Answer:
Sample 4.
Explanation:
Oxygen is very important for life, so this should be present.
<span>Meiosis is the prosess in which cells split</span><span />
