Mycorrhiza does not help the host plant in
(a) enhancing its phosphorus uptake capacity
(b) increasing its tolerance to drought
(c) enhancing its resistance to root pathogens
(d) increasing its resistance to insects
Answers
Answer:
not confirmed maybe option A enhancing its phosphorus capacity
(d) increasing its resistance to insects
because mycorrhiza does not help the host plant in increasing its resistance to insects.
Explanation:
Mycorrhiza: mycorrhiza is a symbiotic association between a fungus and a plant. Mycorrhizae play important roles in plant nutrition, soil biology and soil chemistry.
Mycorrhiza helps the host plant in
- enhancing its phosphorus uptake capacity
- increasing its tolerance to drought
- Mycorrhiza produces some chemicals which resist the pathogen like Fusarium.
So, the correct option is 'increasing its resistance to insects'
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