Question

3. A lichen is an example ​

Answer 1

Answer:

Evidence that lichens are examples of successful symbiosis is the fact that lichens can be found in almost every habitat and geographic area on the planet. Two species in two genera of green algae are found in over 35% of all lichens, but can only rarely be found living on their own outside of a lichen.

Answer 2

Answer:

Symbiosis.

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