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X is a primitive, eukaryotic chlorophyll...

X is a primitive, eukaryotic chlorophyllous organism and Y is an eukaryotic, achlorophyllous organiser. Both X and Y lips mutually together uh benefiting each other.
(a) name the mutual association.
(b) what X and Y are?
(c) explain their relationship?

Text Solution

Verified by Experts

(a) Lichens.
(b) X= algae, Y = fungi
(c ) In lichens ,Algae prepare food and fungi absorbed water and provides thallus structure.
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