Vnaastyyy
Vnaastyyy
10-03-2015
Biology
contestada
is oxygen an biotic or abiotic factor?
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Аноним
Аноним
10-03-2015
Oxygen is a abiotic factor.
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aspen1
aspen1
10-03-2015
Abiotic factors include water, sunlight, oxygen, soil and temperature. Water (H2O) is a very important abiotic factor – it is often said that “water is life.” All living organisms need water. Plants must have water to grow.
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