AY Honor Lichens Answer Key

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Lichens

Skill Level

2

Year

2012

Version

20.11.2024

Approval authority

South American Division

Lichens AY Honor.png
Lichens
Nature
Skill Level
123
Approval authority
South American Division
Year of Introduction
2012
See also


1

What are lichens? Lichens are like some of the kingdoms of living things that are known, why?



2

Know the life cycle of a lichen.



3

Find, identify and photograph fruticose, crustose, and foliose lichens.



4

Why are lichens important for nature?



5

What determines the pigment or color of a lichen?



6

What is the relationship amongst the organisms that make up a lichen?



7

What are the main groups of fungi that are associated with algae?



8

Explain what symbiosis and mutualism are.



9

Name at least two benefits of lichens for man and the environment.



10

What is the relationship between the lichen species Lecanora esculenta and manna?




References