<span>biogeochemical cycles</span>
Answer:
I think it's C, but I'm not a 100% sure,
so if you could.. please correct me if I'm wrong.
Explanation:
Hope you have a good day! :)
Answer:
As the moon orbits Earth, it cycles through eight distinct phases. The four primary phases occur about a week apart.
Explanation:
look back at the phases.
<span>The approximate lifetime of a star like our Sun is in the range of 10.3 billion years. At a current age of 4.6 billion years, this will leave (10.3 - 4.6) or approximately 5.7 billion years before the supply of hydrogen fuel (and thereby, helium) will run out.</span>
As the geology on an expedition to a newly discovered, earthlike planet,to located the first permanent settlement in order to avoid an earthquake zone, you considering avoiding a location with: a. a young mountain range along a continental coast.
hope this help
