Answer:
Gray water is somewhat (mostly) clean waste water. It can be from baths, sinks, kitchen appliances, and more.
Answer: You have to perform cellular respiration.
Explanation: Every living cell or organism has to turn fuel into energy through the form of cellular respiration where you take sugar, turn it into energy, and use it.
Animal cells don't have mitochondria and have smaller vacuoles than plant cells <span />
Migration is when individuals join new populations, this
causes a change in gene frequencies that results in evolutionary change, which
is called gene flow or gene migration. Gene flow can change the incidence and
the variety of alleles in the populations because of the migration of organisms
that reproduce in a different population. This results to a new combination of
traits.
A single species that has evolved into several different forms that live in different ways has undergone "b. convergent evolution" since the multiple "divergent" species are seen to "converge" into a single species if you go back far enough in time.