How do two organisms in lichen help each other?

In lichen are actually cells of algae living between those strands. The two organisms work together. The fungus acts as a protector from the environment and loss of moisture. The fungus uses the energy and the algae are protected and can survive.

Between which two organisms do symbiotic relation occurs in lichen?

Lichens are an interspecific symbiosis between a fungus (mycobiont) and one or more species of unicellular algae and/or cyanobacteria (photobionts).

What is the role of each organism in lichens?

They consist of a fungus and algae, living together in a symbiotic relationship where the fungus is the dominant organism. The algae produce carbohydrates through photosynthesis which serve as food for the fungus, while the fungus physically protects the algae and provides it with moisture.

Which would lichens help form?

Lichens are decomposers that look like plants but are actually algae and fungus living together. Lichens are also pioneer organisms that can grow on barren ground. Based on this information, which would lichens help form? Soil.

What kind of relationship do lichens have with each other?

(Image: © Robert Lücking) A lichen, or lichenized fungus, is actually two organisms functioning as a single, stable unit. Lichens comprise a fungus living in a symbiotic relationship with an alga or cyanobacterium (or both in some instances).

How do algae and lichens work together to survive?

In lichen are actually cells of algae living between those strands. The two organisms work together. The fungus acts as a protector from the environment and loss of moisture. The algae go about their business of photosynthesis and creating food. The fungus uses the energy and the algae are protected and can survive. So?

What kind of environment does a lichen live in?

A lichen is a combination of two organisms, a green alga or cyanobacterium and an ascomycete fungus, living in a symbiotic relationship. Whereas algae normally grow only in aquatic or extremely moist environments, lichens can potentially be found on almost any surface (especially rocks) or as epiphytes (meaning that they grow on other plants).

Which is the photobiont of a lichen fungus?

Lichens are composite organisms consisting of a fungus and a photosynthetic partner growing together in a symbiotic relationship. The photobiont is usually either a green alga or cyanobacterium.