Ten point giveaway first answer marks brainliest

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

Which best describes this behavior? it is beneficial only to the males that do not fertilize eggs. it is beneficial only to the female workers that are not fertilized. it is beneficial to each one of the individual colony members. it is beneficial to the whole species, but not to all of the individual members.

Which of the following human activities resulted in the growth of the north american deer population?