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Posts tagged "biology" - Page 3

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Discussions Discussion Life on the Reef: Amazing World of Coral Fish…
C-USA Alexandra, Oct. 5, 2011

Coral Reefs are depleting in result of careless human interaction. The largest problem is that people are destroying reefs by bottom trawling. This scraps the ocean floor and destroys many habitats for other organisms. Also, pollution is a large issue. The most common is oil spills and carelessness of trash dumping.

C-USA Alexandra
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Discussions Discussion Life on the Reef: Amazing World of Coral Fish…
Ty Jones, Oct. 5, 2011

Coral Reefs are dying off due to human activities such as: oil spills, bottom trawling, and blasting of harbors. It is truly a spectacle and the more coral reefs die off, the more fish will die off because there shelter is destroyed. The more we use natural resources the more we kill the resources overuse is possible.

Ty Jones
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Discussions Discussion Life on the Reef: Amazing World of Coral Fish…
Megan C-USA, Sept. 28, 2011

ecology of the coral reef

http://www.coralscience.org/articles/PDF/Coral%20reef%20ecology.pdf
Megan C-USA
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Discussions Discussion Anatomy of Movement
emma c-USA, Sept. 28, 2011

http://youtu.be/Ns2dkT2sIug i realize this is vastly more simplistic, but it is also quite entertaining

emma c-USA
Comments (1)
  • edoardo barsotti edoardo barsotti Nov. 21, 2011
    This video is very funny but at the same time instructive.
    The song is not so bad but the video is very childdish. the lyrics of this song are very important for us because we must know our body to use it well.

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Discussions Discussion Life on the Reef: Amazing World of Coral Fish…
Laura P-USA, Sept. 28, 2011

this is an interesting article about the perils the coral reefs are facing, it is sad to think of the amazing fish that might lose their homes

http://www.nytimes.com/2011/06/05/weekinreview/05reefs.html
Laura P-USA
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Discussions Discussion Life on the Reef: Amazing World of Coral Fish…
Taylor P-USA, Sept. 28, 2011

australia’s great barrier reefs are in danger

http://video.nationalgeographic.com/video/player/environment/habitats-environment/habitats-oceans-env/coral-reefs.html
Taylor P-USA
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Discussions Discussion Life on the Reef: Amazing World of Coral Fish…
emma c-USA, Sept. 28, 2011

http://youtu.be/H8oQBYw6xxc this is a really amazing animal that has managed to adapt to a multitude of environments, it can even travel i open waters due to its cloaking ability.

http://youtu.be/H8oQBYw6xxc
emma c-USA
Comments (1)
  • Nina Dumas Nina Dumas Sept. 28, 2011
    Fascinating master of disguise. Nature can get very creative some times.

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Discussions Discussion Life on the Reef: Amazing World of Coral Fish…
Amalia A-USA, Sept. 28, 2011

Coral reef fish are in danger because of over fishing.

http://www.youtube.com/watch?v=cbN161yBBGA
Amalia A-USA
Comments (3)
  • Sophie C-USA Sophie C-USA Sept. 28, 2011
    This is sooooo interesting!!!
  • Evan H-USA Evan H-USA Sept. 28, 2011
    +1
  • Nina Dumas Nina Dumas Sept. 28, 2011
    It's fantastic this video!!! I was snorkeling in the tropics this summer and saw the damage that slight increases in water temperature, due to global warming, can have on coral reefs at shallow depths.

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Discussions Discussion Science Lectures
Anita Singh, April 10, 2011

These free lectures have been very useful to some of my students. They cover biology, physics, math, chemistry.

http://www.freelance-teacher.com/videos.htm
Anita Singh
Comments (1)
  • Bert Breton Bert Breton April 10, 2011
    Thanks, Anita, for the amazing collection of study lectures. What a wealth of information!

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Discussions Discussion unselected
Marco Masoni, Jan. 27, 2011

Great intro bio course.

http://ocw.umb.edu/biology/general-biology-i
Marco Masoni
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