Answer:
D. Hydropower can harm native aquatic populations.
Explanation:
- Hydropower is the power of water or hydrosphere and is the cheapest and simplest form of energy.
- The hydrosphere is a renewable source of energy and is thus non-polluting but most of the hydropower that is converted into electricity is harmful to the marine and aquatic life forms.
- As it disturbs their habitats and created chemical and physical change in the body of water. Such as depletion of oxygen and enrichment of nutrients.
Alkalinity<span> is the name given to the quantitative capacity of an aqueous solution to neutralize an acid</span>
It mainly depends on the population size and technologies in the environment (Human Interference falls into that) .
<span>Equilibrium is your answer i believe.
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