CBSE Class 11-science Answered
mycorrhiza promote plant growth by
a. absorbing inorganic ions from soil b. helping plant in using atmospheric nitrogen
c.protect plant from infection d. serving as PGR
Asked by kaintkaku | 23 Apr, 2018, 01:10: AM
Expert Answer
(d)Mycorrhiza promotes plant growth by serving as a growth regulator. Plants with mycorrhiza exhibit higher content growth regulators like cytokinin and auxin which stimulates plant growth.
Answered by Sivanand Patnaik | 23 Apr, 2018, 09:39: AM
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