The general name which includes all unicellular organisms that contain a nucleus is: O protozoa
O paramecium
O amoeba
bacteria
PLZZ HELP ASAPP!!

Which situation would most likely result in evolution? question 2 options: an alligator has no alleles for scales. a large population loses a few individuals. a single individual joins a large population. a predator prefers one phenotype to another.

In a cladogram' when does a group of organisms branch off

What best explains the inability for life to exist in earth early atmosphere