There are three zones in the oceans euphotc, bathysli, and the abbysal zoness. In euphotic zones there is always light and there is always live plankton. In the bathyal zone there is not that much light or there is no light at all. In the abbysal zone there is no light at the ocean. In the euphotic zone there is a lot of light for plankton and for animals to survive.
Thursday, March 6, 2008
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