FAMILY TREE THINGY what would the name of molly and kate’s relatedness be called?
that or the name of kate’s dad to steve be?
are there even be a name for that?

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

Body temperature is tightly regulated in mammals for example when external temperatures drop too much the body of a mammal responds by in order to its core temperature?

Animals that have thick fur and ae able to store large amounts of body fat live where ?