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Slide Notes

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Science

Published on Nov 19, 2015

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PRESENTATION OUTLINE

SCIENCE

BY: LAURA CAMILA AND MARIA CLARA
Photo by kevin dooley

RENEWABLE RESOURCES
-A resource that can be used over and over again.

Photo by epSos.de

NORENEWABLE RESOURCES
-Are resources that can't be replaced. In some cases they may be replenished by natural process, but no quickly enough for human purpose.

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Untitled Slide

POLLUTION
- Is the addition of harmful substances to the environment.

Photo by *~Dawn~*

BIODIVERSITY
-Is the number of life forms within an ecosystem.

Photo by Todd Ryburn

Removing habitat
Affects habitats by reducing the amount of natural resources avalaible to living things.It not only removes food but space, shelter, and protection .

Changing habitat is another kind of of habitat loss, occurs when humans move species into new habitats, either on purpose or by accident.