The answer is is going to be c
Pollution can be found in greater amounts at higher trophic levels compared to lower trophic levels by Biomagnification. It indicates the presence or increase in the concentration of toxic materials or pollutants in the tissues of living organisms in a trophic level of an eco system.
The correct answer for #1 is D.
The correct answer for #2 is D
The correct answer for #3 is A
The correct answer for #4 is (Not too sure)
The correct answer for #5 is B
The correct answer for #6 is (Not too sure)
I did this test and these were the answers that I got except for 4 and 6 which I did not get those questions.
Hope this helps!
Definitely smoking. That’s the prime cause of lung cancer.