A. they provide a nursery for many types of fish
B. they are the least polluted areas of the ocean.
C. they are extremely productive
D. they control flooding by acting as a buffer
2006-12-31 04:37:27 · 4 answers · asked by Lily 1 in Science & Mathematics ➔ Biology
Hello,
The answer is B, since estuaries have land surrounding, where there is runoff, etc, from farms, factories, etc.
Hope this helps.
2006-12-31 04:46:10 · answer #1 · answered by w3_gw0nnb 2 · 0⤊ 0⤋
B they are the least polluted.
Estuaries are close to the shore and are often at the end of a river that carries pollutants to the sea. The deep ocean is the least polluted. Estuaries and coastal areas are the most polluted
2006-12-31 04:46:45 · answer #2 · answered by michael p 4 · 0⤊ 0⤋
The answer is B
2006-12-31 04:53:51 · answer #3 · answered by Suhas 2 · 0⤊ 0⤋
B
2006-12-31 05:20:34 · answer #4 · answered by Soul_Kitchen_TX 2 · 0⤊ 0⤋