peno211
peno211
02.10.2021 • 
Social Studies

Which statement is NOT true concerning the ocean? A. Half of the shallow coral reefs globally are in a state of serious decline.
B.90% of many once common fish have been extracted since the 1950’s.
C.The ocean’s pH is becoming more basic.
D.There are more than 400 “dead zones” in coastal areas around the world

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