A floodplain (or flood plain) is land area located next
to a stream or river that reaches to the bottom channels enveloping the walls
of valleys and often floods when there is too much water. This is the reason why
flood plains are made up of sediments: sand, gravel, loam, silt, etc.
Answer:
b i think am not sure tho sorry if it's wrong
I believe your answer would be
A. increase
I hope that helps u!
All the answers are correct look at a map.
I think the correct answer should be False because, in coral reefs, there are animals that in that ecosystem, so I don't think there could be migration which a sea animal would stay in the coral reef.
