Question

What is the meaning of the word'symbiosis'? What is lichen? what is religion

Answer 1

Explanation:

Symbiosis in lichens is the mutually helpful symbiotic relationship of green algae and/or blue-green algae (cyanobacteria) living among filaments of a fungus, forming lichen.[1][2][3]

Living as a symbiont in a lichen appears to be a successful way for a fungus to derive essential nutrients, as about 20% of all fungal species have acquired this mode of life.[4] The autotrophic symbionts occurring in lichens are a wide variety of simple, photosynthetic organisms commonly and traditionally known as “algae”. These symbionts include both prokaryotic and eukaryotic organisms

Answer 2

Answer:

Give more easy answer ok understood

Explanation:

This is to much long,give class 7 answer