What is a population? how is it related to an individual? to a species?

a population is a group of the same species or organisms.

i need an image of the diagram

regents of the university of california v. bakke, 438 u.s. 265 (1978), was a landmark decision by the supreme court of the united states. it upheld affirmative action, allowing race to be one of several factors in college admission policy.