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cricket20 [7]
3 years ago
12

Coral reefs are one of the oldest ecosystems on earth True or false ?

Biology
2 answers:
WINSTONCH [101]3 years ago
6 0
This answer to the question is true
vodomira [7]3 years ago
5 0

True

Reason -

Coral reefs are the highest bio diversified ecosystems on the planet earth. The extent of biodiversity is much higher than that of tropical rain forests. They occupy only 1% of the ocean floor but but provide homage to more than 25% of marine life. The oldest coral reef was found some 4000 years ago consisting of only black coral on ocean bed

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