Biology, 30.08.2019 03:30 mariaaalopezz

Which of the following would be the best way for an ecologist to determine the effects of an industrial waste chemical on the survival of a fish species?
a. conducting experimental work in a lab.
b. conducting library research
c. constructing math medical models on a computer
d. observing the effect of increasing the amount of chemical in nature

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Which of the following would be the best way for an ecologist to determine the effects of an industr...