Question

What are coralloid roots??????​

Answer 1

Answer:

The coralloid roots contain symbiotic cyanobacteria (blue-green algae), which fix nitrogen and, in association with root tissues, produce such beneficial amino acids as asparagine and citrulline.

Answer 2

It helps in the nutrient absorption from soil for the plant, Mycorrhizal associations are present in conifers, i.e., Pinus, Cedrus, Abies and Picea. Coralloid roots is develop in Cycas. ... This algal zone contains blue green algae like Anabaena and Nostoc which grow in symbiotic association with coralloid roots.

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