Question

Describe the anatomical imoact and ecological importance of mycorrhizae and nitrogen-fixing bacteria on roots

Answer 1

The mycorrhizae and nitrogen fixing bacteria are seen in roots of some plants.

The mycorrhizae are seen in the roots of pinus plant, a gymnosperm. These are the roots which are associated with fungi

The nitrogen fixing bacteria are seen in the roots of legume plants these help in the nitrogen fixation for the plant. These plants show symbiotic association with the micro organisms..

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