Biology, asked by shambhavi4882, 10 months ago

Solve the value based questions.

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Answered by anandoghosh
2

1.Friendship and helpfulness.

2.In symbiotic relationship two organisms depend on each other for their survival,like the lame was helping the blind to walk and blind was helping other two walk thus helping each other.

3.lichen ,a symbiotic relation between a fungus and a photosynthetic agae.

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