Fungi

Q.

Why are Deuteromycetes called imperfect fungi?

Q.

Which group is called joker of plant kingdom?

Q.

What are the characteristics of Deuteromycota?

Q.

What is hetrotrichous thallus?

Q.

One word answer

The organism deriving its food from dead and decaying plants and animals.

Q.

The product of fertilization is called an embryo.

1. True
2. False

Q.

What is symbiotic nutrition? Give one example of it.

Q.

Why saprophyte helpfully to our environment

Q.

Thread-like fungi have fine thread-like structures called ________.

1. Cilia

2. Mycelium

3. Flagella

4. Villi

Q. Write any two merits of Five Kingdom classification.

Q. Why does fungus comes on the bread slice when kept in open areas ?

Q.

Are yeast ascomycetes?

Q.

What is secondary mycelium?

Q.

Where is fungi found?

Q.

Yeast is an example of sac fungi

1. True

2. False

Q. Mushroom is an example of ____________ nutrition.

1. Phototrophic
2. Parasitic
3. Chemotrophic
4. Saprophytic

Q. Which among the following organisms belong to the Kingdom Fungi?

1. Agaricus
2. Paramecium
3. Amoeba
4. Euglena

Q. Match the scientists name with their contribution.

$\begin{array}{cc}\text{Column A}& \text{Column B}\\ \left(a\right)\text{Copeland}& \left(i\right)\text{Five kingdom classification}\\ \left(b\right)\text{Ernst Haeckel}& \left(ii\right)\text{Four kingdom classification}\\ \left(c\right)\text{Robert Whittaker}& \left(iii\right)\text{Two kingdom classification}\\ \left(d\right)\text{Carolus Linnaeus}& \left(iv\right)\text{Three kingdom classification}\end{array}$

1. a-i, b-iii, c-ii, a-iv
2. a-iv, b-ii, c-iii, d-i
3. a-ii, b-iv, c-i, d-iii
4. a-iii, b-i, c-iv, d-ii

Q.

Fungi have filamentous structures called

1. Hyphae

2. Cross Beams

3. Flagella

4. None of these

Q.

When a slice of moist bread is kept in open for few days fungal growth is observed . From where does this fungus comes on the bread slice?

Q.

To which category of microorganisms does the given organism belong — mushroom and yeast?

Q.

Unscramble the jumbled words underlined in the following statements.
Yeasts are used in the wine industry because of their property of meronettinaf.

Q.

Which of the following are products of yeast fermentation?

1. True

2. False

3. Beer

4. Pizza

Q.

Root-like hyphae that grow downwards are called ______.

1. Villi

2. Rhizoids

3. Pseudohyphae

4. Sporangiophores

Q. To which phylum of fungus mushroom belongs?

1. Basidiomycota
2. Zygomycota
3. Ascomycota
4. None of these

Q. Multicellular eukaryotes are classified under which of the following Kingdoms?

1. Algae
2. Monera
3. Cyanobacteria
4. Fungi

Q.

Bread mould is made up thread like structure known ​as ______ .​

1. mycelium
2. sporangium
3. hyphae

Q.

After fertilization, the ovules develop into _________.

Q.

Saprophytes feed on dead and decaying matter.

1. True
2. False

Q.

Bread when kept outside in humid conditions develops mould because

1. Fungus seeds are present in air

2. Bacteria present in bread turn into fungus

3. Fungal spores are present in air

4. Fungal hyphae are present in air