A tick feeding on a human is an example of

This would be a parasitism.

Explanation:

This is where one side benefits and the other is hurt.

parasitism

Explanation:

Because the tick feed off of the human so it is benefiting while the tick is doing this it is harming the human.

•there must be variation for the particular trait within a population.

•the variation must be inheritable (that is, it must be capable of being passed on from the parents to their offspring).

•individuals with one version of the trait must produce more offspring than those with a different version of the trait.good

explanation:

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.