Eukaryotes are larger cells with membrane-bounded organelles. Prokarotes are not that large and do not have a nucleus or any memberane-bound organelles.
I believe the answer is it combines two monomers together through the loss of a water molecule. hope this helps!
If a drought were to occur, an organism who has an adaptation for moisture retainment would be the most likely to survive. This is because they will be able to survive the lack of water during the drought and still stay hydrated.
A good situation similar to this would be succulents in the desert. Each of them have the ability to retain high amounts of water when there is precipitation, which allows them to perform all of their needed functions in order to survive.
I hope I helped!
The answer is B) metaphase
