Science, asked by 24871, 4 months ago

which one of the following is a pair of symbiotic organism
1) lichens
2) rhizobium and a legme
3) none of these
4) both a and b

Answers

Answered by Diti17
1

4. both a and b..........................

Answered by tiwarikuldeepnarayan
1

Answer:

1 is right answer

Explanation:

Mutualism is a type of symbiotic association between two organisms in which both are benefited. Lichen is a symbiotic association of an alga and fungus in which algal partner provides food to the fungal partner by photosynthesis and fungal partner helps in the absorption of water and minerals.

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