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NEET BIOLOGYMicrobes in Human WelfareEasy

Question

Which one of the following helps in absorption of phosphorus from the soil by plants?

A

Rhizobium

B

Frankia

C

Anabaena

D

Glomus

Step-by-Step Solution

According to the NCERT text, fungi form symbiotic associations with plants known as mycorrhiza. Many members of the genus Glomus form mycorrhiza. The fungal symbiont in these associations absorbs phosphorus from the soil and passes it to the plant . In contrast, Rhizobium, Frankia, and Anabaena are associated with nitrogen fixation.

Exam Context & Concepts Covered

This question aligns with the NEET BIOLOGY syllabus, specifically targeting concepts from Microbes in Human Welfare. Mastering this topic is crucial for scoring well in the upcoming medical entrance examinations. Solving conceptually related problems will help you understand the nuances of these concepts and improve your problem-solving speed.

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