Question

In Gymnosperm plants, write the function of mycorrhiza and coralloid roots.

Answer 1

Answer:

conifrrs,cycads,ginkgoes,andgnetophytes.

Answer 2

Answer:

Mycorrhiza is known as root fungi, from symbiotic associated with plant roots. The fungi are actually integrated into the physical structure of the root.

These fungi help in forming a colony in the living root tissue at the time of plant growth.

The coralloid roots contain symbiotic cyanobacteria that fix nitrogen and in association with root tissues, produce beneficial amino acids as aspargine and citrulline. These roots are present in gymnosperm plants like cycas that have association with blue-green algae.

These coralloid roots play an important role in supplying nitrogen to plants.