Especialidades JA/Líquenes/Requisitos

Líquenes

Nivel de destreza

2

Año

2012

Version

15.11.2024

Autoridad de aprobación

División Sudamericana

1. ¿Qué son los líquenes? Estos corresponden a algunos de los reinos de los seres vivos que conocemos, ¿por qué?

2. Saber el ciclo de vida de un liquen.

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?