Biological Classification Questions and Answers Part-6

1. Protozoans are
A. Hetrotrops
B. Parasites or predators
C. Protist
D. Belived to be primitive relative of animals
a) A and B only
b) B and C only
c) D and A only
d) All of these

Answer: d
Explanation: All of these

2. Amoeboid protozoans
a) Live in fresh water, sea water or moist soil
b) Captures prey by putting pseudopodia
c) Marine forms have shells on their surface
d) All of the above

Answer: d
Explanation: All of the above

3. False feet is the characteristic of which protozoan?
a) Sporozoan
b) Ciliated protozoan
c) Flagellated protozoan
d) Amoeboid protozoans

Answer: d
Explanation: False feet is the characteristic of Amoeboid protozoans.

4. Sleeping sickness is caused by
a) Plasmodium
b) Paramoecium
c) Trypanosoma
d) Entamoeba

Answer: c
Explanation: Sleeping sickness is caused by Trypanosoma.

5. The protist which possess flagella is
a) Paramoecium
b) Plasmodium
c) Trypanosoma
d) Entamoeba

Answer: c
Explanation: The protist which possess flagella is Trypanosoma.

6. Ciliated protozoan possess
a) Thousands of cilia
b) Gullet that opens outsides to cell
c) Coordinated movement of rows of cilia
d) All of these

Answer: d
Explanation: All of these

7. Sporozoans possesss
a) Spore like stage in life cycle
b) They are infectious
c) They are motile
d) Both (a) and (b)

Answer: d
Explanation: Both (a) and (b)

8. Select the correct statement from the following for kingdom fungi
A. They are heterotrophic.
B. They show less diversity in morphology and habitat.
C. Yeast is an unicellular fungus.
D. They prefer to grow in warm and humid places
a) A and D only
b) C and D only
c) A, C and D only
d) A and B only

Answer: c
Explanation: A, C and D only

9. Which of the following are example of fungus?
a) Toadstool
b) Puccinia
c) Yeast
d) All of these

Answer: d
Explanation: All of these

10. Which of the following pairs belongs to the same kingdom?
a) Mycoplasma and Euglena
b) Golden algae and Green algae
c) Toadstool and Albugo
d) Lichens and Alternaria

Answer: c
Explanation: Toadstool and Albugo belongs to the same kingdom.