Question

The symbiotic association of fungi and algae is called
A) Lichens
B) Mycorrhiza
C) Both A and B
D) Mycoplasma

Answer 1

Lichens are a complex life form that is a mutual combination of two separate organisms, a fungus, and algae. They are good pollution indicators; they do not grow in polluted areas.

Complete answer:
Let’s first need to know about these organisms.
A. Lichens are the symbiotic association linking algae and fungi. The algae help their fungous companion by creating biological nutrition mixtures through photosynthesis. In return, the fungal partner benefits the algae or cyanobacteria by protecting them and gathering moisture and nutrients from the environment.
B. Fungi establish symbiotic relationships with plants, known as mycorrhiza. Many participants of the genre glomus make up mycorrhiza. It growths the phosphorus achieved by the plant manifold, thereby growing its manufacture capacity
C. Algae is eukaryotic organisms ranging from unicellular microalgae to multicellular organisms such as giant kelp. In wide-ranging, algae are plant-like bacteria that are divided into two parts photosynthetic and aquatic.
D. Penicillin is the antibiotic that was discovered from the fungus molds. These are used to treat bacteria and it was the first antibiotics that were used by the doctor.

So, the right answer is option (A) Lichens.

Note:
Lichen is the co-existence of algae and fungi for communal advantage. The dominant partner is fungus because it gives the lichen the majority of its characteristics. They are very important to nature and human beings to provide the growth of the environment and help to produce different medicines and perfumes.