The reason why there is a close association between fungi and algae in lichen is because the fungus

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Question:
The reason why there is a close association between fungi and algae in lichen is because the fungus

1.releases oxygen for algae

2. fixes atmospheric nitrogen for algae

3.provides food for algae

4.provides anchorage, protection and absorption for algae

Posted Date:-2021-02-22 09:26:29

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