Technology Coral reefs

1.  Coral reefs are accumulated dead skeletal matterbuilt up by carbonate-secreting organisms. 2.  Coral reefs are colonies of tiny living animals foundin marine waters…

Technology Coral reefs

1.  Coral reefs are accumulated dead skeletal matterbuilt up by carbonate-secreting organisms. 2.  Coral reefs are colonies of tiny living animals foundin marine waters…