Block+4+Ocean+2

Ocean = =


 * The ocean is the largest of all ecosystems.It covers 3 quarters of the earths surface. Ocean regions are seperated into zones:intertidal,pelagic,abyssal and benthie﻿.90% of animals that live in the ocean stay near the top of the water and the other 10% stay near the bottom.The abyssal zone is 3c.Many animals and organisms can only survive at a certain tempature. Tempature depends on its location.

== Ocean Plants﻿ ﻿  ==

Seagrass-makes thier own food through the process of photsynthesis.


 * ==Coral Reef-corals obtain nutrients throught the algea and extend tenticalsto obtain plankton.﻿ [[image:coral_reef.jpg]] ==
 * ==Algea- makes its own food [[image:Algae2.jpg width="362" height="285"]] ==


 * == ﻿Kelp-can grow 125 feet in length﻿,a flat leaf like structure,growth accurs at the base of the meristerm (wich is the tissue in most plants of undifferented cells) ==


 * ==Phtoplankton-is a half plant half animal that coast the surface water==

Ocean Anmals

 * ==﻿Atlantic Salmon-lives in the open seas.Enters back into the river to spawn.Eats aquatic insects,small fish and some hae been known to eat salmon eggs.[[image:salmon.jpg width="386" height="147" align="right"]] ==

@http://www.dailymail.co.uk/news/article-1190749/Somefin-worry-Kayakers-surrounded-swarm-giants-sharks-Cornwall.html
 * ==Basking Shark-Eats plankton.Habitat is theoceanic.Second largest species and is 5ft at birth.[[image:basing_shark.jpg width="369" height="364"]] ==
 * Stone Fish-has camouflage, 30 cm, eats other fish,most poisonous fish in the world.[[image:stone.jpg align="right"]]Habitat is the coral reef.



How humans have hurt the ocean
 * <span style="background-color: #ffffff; color: #000000; display: block; font-family: Georgia,serif; font-size: 110%; text-align: left;">﻿Humans have hurt the ocean by intense fishing and only 8% of the worlds oceans are protected.40% has been majorly protected.They have also hurt it by throwing trash in the ocean and oil spills.Ways we can help prevent this stuff is by protect more oceans and have clean up days because people throw trash in the oceans and try not to have oil spills.

Created by:Tanner Lanning and Kenneth Farmer
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Bibliograpy.
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