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Mycorrhiza, a mutal relationship between fungus and a root of gymnosperm helps in

I. absorption of water

II. mineral absorption

III. translocation

IV. gaseous exchange

Choose the correct option

a)

Only I

b)

II and I

c)

III and IV

d)

Only II



Question ID - 3930 | SaraNextGen Top Answer

Mycorrhiza, a mutal relationship between fungus and a root of gymnosperm helps in

I. absorption of water

II. mineral absorption

III. translocation

IV. gaseous exchange

Choose the correct option

a)

Only I

b)

II and I

c)

III and IV

d)

Only II

1 Answer
127 votes
Answer Key / Explanation : (b) -

(b)

Mycorrhiza is a mutual association between fungus and roots of gymnosperms, like Pinus. In this relationship the fungal hyphae extends into the soil and absorb water and minerals from the soil. This absorbed minerals and water is handed over to the roots of the plants, which in turn provides sugar and N-compound to the fungal hyphae

127 votes


127