Miguel has built an observation station on the moon in the "sea of tranquility," a maria famous for being one of the "eyes" of the "man in the moon." How often will Miguel be able to see the earth from this station?

What did not occur in the proterozoic eon a)the oxygen levels increase greatly in the atmosphere,b)the emergence of the eukarya , c)muti cella’s eukaryotic organisms began to diversify,d)anaerobic bacteria kept thriving with more oxygen

During binary fission, what events must occur before the cell splits into two new cells?

Why is the statement not a hypothesis? sunflowers require soil and plenty of sunlight and water to grow and thrive.