Mycorrhizal biotechnology has been used in rehabilitating degraded sit – McqOptions

MCQOPTIONS

1.	Mycorrhizal biotechnology has been used in rehabilitating degraded sites because mycorrhiza enables the plants to1. resist drought and increase absorptive area2. tolerate extremes of pH3. resist disease infestationSelect the correct answer using the codes given below.
A.	1 only
B.	2 and 3 only
C.	1 and 3 only
D.	1, 2 and 3
Answer» B. 2 and 3 only

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