Coral reefs are diverse underwater ecosystems held together by calcium
carbonate structures secreted by corals. Coral reefs are built by colonies of tiny
Coral reefs are one of the most biologically diverse ecosystems on earth, rivaled
only by tropical rain forests. They are made up not only of hard and soft corals, ...
Coral reefs are the most diverse of all marine ecosystems. They teem with life,
with perhaps one quarter of all ocean species depending on reefs for food and ...
Coral reefs are some of the most diverse ecosystems in the world, housing tens
of thousands of marine species. About one-third of all marine fish species live ...
From reef-building corals to large, predatory fish like sharks, coral reefs are one
of the most fascinating, complex, and biologically diverse ecosystems.
Biodiversity is the variety of living species that can be found in a particular place
—region, ecosystem, planet, etc. Coral reefs are believed by many to have the ...
Together, these plants and animals form the coral reef ecosystem. As well as
supporting marine biodiversity, reef ecosystems provide a number of ecological ...
Coral reefs are a precious resource in the ocean because of their beauty and ...
skeleton and do not form reefs, though they may be present in a reef ecosystem.
www.ask.com/youtube?q=Coral Reef Ecosystem&v=5d3qie3jbHk
Aug 6, 2007 ... http://www.myspace.com/acorvettes All living things require energy to carry out
life functions such as growth, movement, and reproduction.
www.ask.com/youtube?q=Coral Reef Ecosystem&v=J2BKd5e15Jc
Jan 26, 2015 ... Come learn about the amazing creatures that inhabit the coral reefs and how to ...
Unfortunately, the coral reef ecosystem is a fragile one.