It is about 4.22 light-years<span> from Earth and is the closest star other than the sun. Alpha Centauri A and B orbit a common center of gravity every 80 years. The average distance between them is </span>about 11 astronomical units<span> (AU) — about the same distance as the sun is to Uranus.</span>
Mitosis was used for growth and repair growth would be extremely rapid and repair would also be extremely rapid
<span>It is the variable in an experiment is not directly altered</span>
The cloud that usually means good weather is Cu<span>mulus</span>
