How deep do a real ecosystem reef exits ?

has an average depth of 35 metres in its inshore waters, while on outer reefs, continental slopes extend down to depths of more than 2000 metres. was created in 1975 through the Great Barrier Reef Marine Park Act. extends into the airspace above and into the earth beneath the seabed.

Explanation:

Most coral reefs exist in waters less than 50 m deep. Some inhabit tropical continental shelves where cool, nutrient-rich upwelling does not occur, such as the Great Barrier Reef. Others are found in the deep ocean surrounding islands or as atolls, such as in the Maldives.

i'm sorry, but can you list the answers? i cannot with something i don't know the answers to

,

chris

the answer is otpion c) understanding

he wants to be heard one more time. he wants to be understood. he needs the truth one more time.