Question

Arbuscular Mycorrhizal Fungi (AM

  • F are highly beneficial for cotton, particularly in phosphorus-deficient soils, because the fungal hyphae specifically?
A Secrete phosphatase enzymes to dissolve rock phosphate
B Extend beyond the root depletion zone to absorb and translocate immobile phosphorus
C Fix atmospheric phosphorus gas
D Convert organic phosphorus directly into ammonium
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