Organism that depends entirely upon another living organism for its existence in such a way that it harms that organism?

check for the pregnancy rating of drug. if its class c or d see if other alternatives

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.