An example of endomycorrhizal fungi is
A. Amanita
B. Glomus
C. Agaricus
D. Boletus
Answer
182.1k+ views
Hint: The word fungi refers to the eukaryotic organisms which include microorganisms like yeast and mold. Fungi do not produce their own food. Therefore, they are called heterotrophs. The fungi which have a symbiotic relationship with the plant are known as mycorrhiza.
Complete answer: The unicellular microorganisms such as yeast, mold, and mushroom are fungus. Fungus belongs to the group of eukaryotic organisms. They do not regulate the function of photosynthesis and hence cannot produce their own food. Therefore, they are called heterotrophs. The characteristic feature of microorganisms belonging to kingdom fungi contain chitin in their cell wall. This makes them different from the plants and animals. Hence, they are grouped as a different kingdom called fungus. The term mycorrhiza stands for the mutual association of the fungus with the plant. There are two types: ectomycorrhizal fungi and endomycorrhizal fungi. Ectomycorrhizal fungi are responsible for exchange mechanisms outside of the root cells and endomycorrhizal fungi are responsible for the mechanism inside of the cell. In endomycorrhizal fungi the part of fungi such as hyphae or thread-like structure actually penetrates into the soil for the benefit of the plant. Some of the examples of endomycorrhizal fungi are Glomus, ericoid mycorrhizas and etc. therefore, option B is the correct answer.
So, option B is the correct option.
Note: Fungus play an important role in the decomposition of the organic matter. It also plays a vital role in nutrient cycle and exchange in the environment. Endomycorrhizal fungi form symbiotic relationships with almost 80% of plant families. Some of the examples of ectomycorrhiza fungi are Basidiomycota, Amanita, Boletus.
Complete answer: The unicellular microorganisms such as yeast, mold, and mushroom are fungus. Fungus belongs to the group of eukaryotic organisms. They do not regulate the function of photosynthesis and hence cannot produce their own food. Therefore, they are called heterotrophs. The characteristic feature of microorganisms belonging to kingdom fungi contain chitin in their cell wall. This makes them different from the plants and animals. Hence, they are grouped as a different kingdom called fungus. The term mycorrhiza stands for the mutual association of the fungus with the plant. There are two types: ectomycorrhizal fungi and endomycorrhizal fungi. Ectomycorrhizal fungi are responsible for exchange mechanisms outside of the root cells and endomycorrhizal fungi are responsible for the mechanism inside of the cell. In endomycorrhizal fungi the part of fungi such as hyphae or thread-like structure actually penetrates into the soil for the benefit of the plant. Some of the examples of endomycorrhizal fungi are Glomus, ericoid mycorrhizas and etc. therefore, option B is the correct answer.
So, option B is the correct option.
Note: Fungus play an important role in the decomposition of the organic matter. It also plays a vital role in nutrient cycle and exchange in the environment. Endomycorrhizal fungi form symbiotic relationships with almost 80% of plant families. Some of the examples of ectomycorrhiza fungi are Basidiomycota, Amanita, Boletus.
Recently Updated Pages
When leaf lamina is incised and incisions do not touch class 11 biology CBSE

What is the floral formula of rose class 11 biology CBSE

An abnormal human baby with XXX sex chromosomes was class 11 biology CBSE

Which layer is found above the ozone layer of the atmosphere class 11 biology CBSE

Is stolon a synonym for runner in plants class 11 biology CBSE

In a seed food is generally stored in which part of class 11 biology CBSE

Trending doubts
Difference Between Plant Cell and Animal Cell

Write an application to the principal requesting five class 10 english CBSE

Ray optics is valid when characteristic dimensions class 12 physics CBSE

Give 10 examples for herbs , shrubs , climbers , creepers

Write a letter to the principal requesting him to grant class 10 english CBSE

List out three methods of soil conservation

Epipetalous and syngenesious stamens occur in aSolanaceae class 11 biology CBSE

Change the following sentences into negative and interrogative class 10 english CBSE

A Short Paragraph on our Country India
