Biology Class 11 Chapter 8FungiTest 11

Biology Class 11 Chapter 8
Fungi
Test 11

1. Lichens is a association between?

a) Bacteria and plants
b) Bacteria and fungi
c) All
d) Plants and fungi

2. Most visible part of lichens is consists of_______?

a) Roots
b) Fruits
c) Fungi
d) Plant

3. Fungus protects algal partner from?

a) Dessication
b) Strong light
c) Strong temperature
d) Both

4. Lichens are ecological important in?

a) Decomposition
b) Bioindicators
c) Oxidizers
d) Pollution

5. Mycorrhizae are association between?

a) Bacteria and plants
b) Fungi and roots of plants
c) Bacteria and fungi
d) Plants and fungi

6. How many types of Mycorrhizae are?

a) 2
b) 1
c) 4
d) 3

7. Types of Mycorrhizae are?

a) Both
b) None
c) Endomycorrhizae
d) Ectomycorrhizae

8. In which fungal hyphae penetrate outer cells of the plant root,forming coils,swellings and minute branches, is called?

a) Ectomycorrhizae
b) None
c) Both
d) Endomycorrhizae

9. In which hyphae surround and extend between cekks but do not penetrate the cell wall of roots, is called?

a) Ectomycorrhizae
b) Both
c) None
d) Endomycorrhizae

10. Fungi grow best in? a) Dessicated habitat
b) Moist habitat
c) Cool habitat
d) Warm habitat

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