Question

PLEASE HELP ME!!

A dam is built across a river to generate electricity. What is likely effect of the construction of a dam on the river?

a)increase in the size of fish in the river
b)increase in the water flow in the river
c)decrease in the population of aquatic organisms in the river
d)decrease in the amount of pollutants dumped into the river

Answer 1

Answer:

c i think

Explanation:

Answer 2

Most likely the effect of the construction of a dam on the river is that it decreases the population of aquatic organisms in the river. Thus, the correct option is C.

What is Population?

A Population may be defined as the group of individuals significantly belonging to the same species living in the same area in a definite time period.

When a dam is built across a river in order to generate electricity, it results in the reduction of the population of aquatic organisms in the river.

This is because the whole construction affects the natural habitat of aquatic organisms as well as their adaptations. So, such populations are frightened due to external construction and do not play their essential roles.

Therefore, most likely the effect of the construction of a dam on the river is that it decreases the population of aquatic organisms in the river. Thus, the correct option is C.

To learn more about Dam construction, refer to the link:

https://brainly.com/question/2507047

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