Q11 of 51 Page 7

Write a short note on lichens.

Lichens are symbiotic associations i.e. mutually useful associations, between algae and fungi. The algal component is known as phycobiont and fungal component as mycobiont. In this relationship, fungi get food from algae and in returen blue green algae get shelter.

More from this chapter

All 51 →
9

How are the criteria for deciding divisions in plants different from the criteria for deciding the sub-groups among animals?

 10

What are phanerogams?

 12

Distinguish between algae and fungi.

 13

Write down a difference between bryophytes and petridophytes.