Question

briefly explain how symbiosis occurs in lichens

Answer 1

Answer:

The fungus sends haustoria into algal cells to draw nourishment. Thus, lichens represent an ideal example of symbiosis, in which two taxonomically separate organisms are permanently associated to form a single composite organism.

Explanation:

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Answer 2

Answer: symbiosis occurs in lichens in following ways

Explanation: lichens are those organisms in which an alga and a fungi live. The alga is photosynthetic organism and Can synthesize it's food by using sunlight and CO2 (carbon dioxide).The fungi is an organism which helps in providing food shelter and minerals to alga.The alga prepares food for fungi and the fungi in turn provides food water and minerals to alga.

Additional information: symbiosis is the law of nature in which organisms interact with each other and help each other to survive

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