Your answers would be C and B.
That rlly long I don’t think a lot of people have courage to do that
Answer:
<h2>The Cornea in the ear is the only part of the human body to get directly an oxygen from the air and not from the blood.</h2>
Answer: enable them to imprint on the facility
Explanation:
The addition of the chemicals to the river will help the fishes to recognize that this was their native habitat where they got birth and grew. This will act as a imprint formed by the facility which will help the fishes to recognize the water of the facility. This will help in increasing the number of fishes which return back to the facility.