Which of the following statements about organisms and their ecosystems is true? a. Organisms are adapted to the ecosystems in which they live.
b. The abiotic factors in an environment are determined only by the local organisms.
c. Similar organisms play different roles in different ecosystems.
d. All organisms will thrive in any ecosystem.

the correct answer is:

a population changes in response to a change in the environment.

well for one plants are always the producer, so a is the answer. a wolf is more of the consumer(predator) and the deer is the prey so i know those two are out of the question. also mushrooms are fungi/fungus so a is the producer.

linnaeus is the father of taxonomy

explanation:

which is the system of classifying and naming organisms. one of his contributions was the development of a hierarchical system of classification of nature. today, this system includes eight taxa: domain, kingdom, phylum, class, order, family, genus, and species.

friedrich meischer discovered it in white blood cell