Biology 11 Chapter - 9
Diversity Among Animals - 17
1.
Which one of the following is a roundworm?
a) Pinworm
b) Planaria
c) Earthworm
d) Tapeworm
2.
Which one of the following is not a charactristic of the phylum achelminthes?
a) They have sac like digestive system
b) Excretion is through protonephridia
c) Circulatory system is absent
d) They have tubular digestive system
3.
Ascaris lumbericoides is an intestinal parasite of?
a) Human
b) Goat
c) Hen
d) Fish
4.
The rhabtidis species are found in?
a) Water
b) Soil
c) All of these
d) Human faeces
5.
Enterobius vermicularis is commonly known as?
a) Hookworm
b) Tapworm
c) Earthworm
d) Pinworm
6.
Which one of the following is not a habitat of pinworm?
a) Human colon
b) Human heart
c) Human caecum
d) Human appendix
7.
Which one of the following is a cause of insomnia in humans?
a) Pinworm
b) Earthworm
c) Tapworm
d) Planaria
8.
Which one of the following is not a charactristic of phylum molluska?
a) They have radial symmetry
b) They are coelomates
c) They are triploblastic
d) They have bilateral symmetry
9.
In mollusks, most of the internal organs are present in the?
a) Radula
b) Head
c) Foot
d) Visceral region
10.
The whole body of mollusks is covered by an envelope called as?
a) Mantle
b) Foot
c) Head
d) Viscera
This is more feedback!
This is the feedback!
