What is a lichen

Answer

Lichen- a complex organism composed of a fungus in union with an algae. Usually green in color and forms on rocks / trees.

Categorized In: Mythology & Folklore , Conditions & Illness , Biology

Source: What is a Lichen | www.earthlife.net

2 days ago, 09:04pm

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More ChaCha Answers (4)

A fungus that grows a symbiotic relationship with algae.

Mar 06 2009, 01:00pm | Source: Fungi: Encyclopedia of Nursing & Allied Health | www.enotes.com

Any thallophytic plant of the division Lichenes; occur as crusty patches or bushy growths on tree trunks or rocks or bare ground.

Mar 05 2009, 03:15pm | Source: definr - incredibly fast dictionary | definr.com

A lichen is a symbiosis. This means 2 or more organisms living together such that both are more successful within the partnership.

Feb 28 2009, 09:22pm | Source: What is a Lichen | www.earthlife.net

Any of various eruptive skin diseases. Hopefully you don't have this! Thanks for asking ChaCha!

Feb 24 2009, 01:00pm | Source: lichen definition |Dictionary.com | dictionary.reference.com