Waves shape them and also provide the needed oxygen
overfishing
Tropical rain forests are the most diverse ecosystems in the world.
for Plato users its true :)
You think of course to coral reefs.
Coral reefs are very resourceful for marine ecosystems. They provide homes and shelter for organisms, produce sand for beaches, and serve as a buffer for the shores.
they are home to the most animals in the ocean and are extremly in danger because if you even touch them they will die.
In some areas of the world, coral reefs are dying. Pollution, tourism and fishing all pose hazards to what are relatively fragile ecosystems. No doubt there are some isolated coral reefs which are thriving.
Coral reefs provide valuable ecosystems for economically important fish species. Revenue is also increased through diving tours, recreational fishing trips and tourism in general.
Floods can affect ecosystems as diverse as coral reefs and deserts...
the ocean looks blue, but its not! also oceans have 3 ecosystems mangrove seagrass and coral reefs
Coral reefs are important ecosystems because many species of fish and organisms live there.They serve as Protectors and Wave Breakers.
Coral Reefs
how will destruction of coral reefs affect the fisherfolk and whose livelihood depend on fish product