Answer:
light
Explanation:
excessive nitrogen can harm water bodies excessive nitrogen can cause overstimulation of growth of aquatic plants and algae excessive growth of the organisms intern can clogged water intakes used to solve oxygen as they decompose and block light to deeper waters
True.
The statement is true
Well one is the ways that humans use soil affect the soil quality
Biotic:
-predator
-competition(relationsip)
abiotic:
-sunlight
-water
C. Enzymes increase the rate of the chemical reactions carried out during metabolism.