abiotic+factors

= = =**Revised and Edited by Mr. D 11/16/11 **= =** ABIOTIC FACTORS **= Abiotic factors are the non-living parts of an ecosystem. (gases, rocks) Even though they are not living they still have importance in an ecosystem.

** Light **
**Light is a very important factor in an ecosystem. Plants use the Sun's energy in a process called photosynthesis. Photosynthesis is when plants use the Sun's energy to make sugars out of carbon dioxide from the air and water and other things.**



If the tempature is too cold living things like plants will die. The same thing will happen if it is to hot but then they will burn up.
==Tempature is critical because if it is to cold the plants will die and if it is to hot the plants will burn up. It is crucial because it matters hot the tempature is. If it is too hot plants will need water alot or most of the time. If it is to cold the plants don't have sunlight to grow. That is why tempature is important.==

Water is important because without water all living things would eventually die. (plants, animals, humans)


==Water is important because it is like we need water to live. If the plants stop having water there roots will dry up and there will be no plant and there will be no beautiful bloom. We need water or there will be no civilization of people. so that is why plants need water to live.==

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