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  • 14-03-2017
  • Biology
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Pine seedlings grown in sterile potting soil grow much slower than seedlings grown in soil from the area where the seeds were collected. this is most likely because _____.

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hfnj2013
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  • 14-03-2017
The normal Symbiotic fungi is not present in sterilized soil. Also, Water and mineral consumption is faster when the fungus that grows in association with the roots is there. Whitch is Mycorrhiza.
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