Vacuoles are essentially sacs surrounded by a membrane. They are used by cells as temporary storage sites. They often store food, enzymes, and other materials needed by the cell, and some vacuoles store waste products.
The answer is D.rainforest. it is a very complex ecosystem with variety of plants and animals.
I would say A because that is a very high score and if you receive that score than you are smart. I don’t know if that’s right because I’m only in middle school but I do know that a higher iq can help you pay for college.
5 is a nucleotide 6 is RNA
a.) Glucose
b.) Muscles
c.) Glycolysis
d.) anaerobic
e.) Fermentation
f.) Animal
g.) Plant
It was explained (Very Weirdly) in the khan academy video linked.