Dead zones in waterways can occur as the result of fertilizer runoff. Please select the best answer from the choices provided T

Question

Murljashka [212]

3 years ago

13

Dead zones in waterways can occur as the result of fertilizer runoff. Please select the best answer from the choices provided T

F

Biology

2 answers:

mafiozo [28] · Answer 1 · 2022-07-05T02:57:13+03:00

The statement is true. Dead zones are the zones of oxygen depletion, which is caused by excessive running off of the fertilizers into the water body. These chemicals, particularly the nitrates, which are used by algae etc. which bloom by using the nitrates and use the oxygen present in the water. When they die, oxygen levels become critically low till then, for other aquatic animals like fishes etc., to survive.

lana66690 [7] · Answer 2 · 2022-07-05T03:59:29+03:00

lana66690 [7]3 years ago

5 0

Answer:

The answer is True

Explanation: