PLEASE ANSWER ASAP 20 POINTS!

tell ALL the orgells in the animal cell

Research cheetahs on the internet what has contributed to this animal becoming "endangered" or "threatened." what animal you have chosen? -cheetah how long has the animal been endangered or threatened? what has contributed to this animal’s endangered or threatened status? why is it important to save this animal from extinction? after researching and gathering facts, write a 350-word letter from the point of view of an animal rights' activist. be sure to include at least five facts that you learned from your research.

How can antibodies "remember" a particular bacterial invader or "antigen" on that invader?

This is so important ugh its 25 points