give me the Definition of Parasitism, Commensalism, and Mutualism and an example of each word please please actually answer

sample answer below.

explanation:

parasitism

the practice of living as a parasite in or on another organismexample: fleas or ticks that live on dogs and cats are parasites. they are living off of the blood of the host animal

commensalism

an association between two organisms in which one benefits and the other derives neither benefit nor harmexample: a golden jackal (the commensal) following a tiger (the host) to feed on leftovers from its kills

mutualism

the ecological interaction between two or more species where each species has a net benefitexample: one example of a mutualistic relationship is that of the oxpecker (a kind of bird) and the rhinoceros or zebra. the oxpeckers get food and the beasts get pest control

1) clean up you lab area2) dispose of the chemicals as instructed by your teacher3) put everything back where it belongs unless your teacher tells you otherwise4) dispose of gloves5) wash hands with soap and water