Answer:
The addition of pesticides and chemicals into the water of lakes and streams affects an ecosystem because it kills or weakens much of the fish population. Weakened fish are easy prey for predators, and predators that rely on fish for their food may find an insufficient supply. Another problem is that the water bugs or plant life that the fish feed on will increase in population, throwing off the balance of the ecosystem. Finally, algae and bacteria grow too quickly with the addition of chemical fertilizers. This can cause dead zones, where there is not enough oxygen in the water for fish to survive.
Explanation:
Answer:
well the speaker of the house (in the house of reps) in florida is
Explanation José R. Oliva
Answer:
its the one where the leader died on
Explanation:
In this instance, the umbrella is used to illustrate the means of teaching negative reinforcement.
<h3>What is an example of principle?</h3>
A principle is a term that describes a law, a natural law, or a scientific standard. It can also be employed to denote a universal or individual moral code. Examples: An expression of the idea This idea of democracy is fundamentally based on the concept of human rights.
<h3>What does principle mean in a person?</h3>
A concept is a type of guideline, conviction, or notion. A good, ethical individual has several ideals, you could say. A principle is typically some sort of fundamental truth that supports you in life.
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