D is the answer to the questions
Answer:
Plessy v. Ferguson was the case involving an African-American man being denied a first class seat on a
train.
Bacteria is different in many ways. One of the differences, is that bacteria DOES NOT have a nucleus and other membrane organelles. However, bacteria does have a pili, flagella, and most have a cell capsule, unlike animals.
Answer:
I don't understand what this is asking
Explanation:
explain more please
