Biology 11 Chapter - 9
Diversity Among Animals - 23
1.
The ganglion is?
a) A digestive organ
b) A sensory organ
c) A circulatory organ
d) A respiratory organ
2.
Compound eye is the most prominent character of?
a) Sponges
b) Annelids
c) Arthropodes
d) Nematodes
3.
Antenae in arthropodes act as?
a) Respiratory organs
b) Sensory organs
c) Circulatory organs
d) Locomotory organs
4.
Antenal, coxal and maxilary glands in arthropodes are used for?
a) Excretion
b) Reproduction
c) Locomotion
d) Respiration
5.
Excretory organs in insects are?
a) Malphigian tubules
b) Flame cells
c) Compound eyes
d) Kidneys
6.
The excretory product in the insects is in the form of?
a) Sodium chloride
b) Uric acid
c) Urea
d) Ammonia
7.
Insects respiratory system is comprised of?
a) Trachea
b) Antenae
c) Lungs
d) Compound eyes
8.
In aquatic arthropodes, respiration takes place through?
a) Malphigian tubes
b) Spiracles
c) Lungs
d) Gills
9.
The heart and the haemocoel makes the ___ system of arthropodes?
a) Respiratory
b) Locomotory
c) Circulatory
d) Digestive
10.
The skeleton in arthropodes is?
a) Exoskeleton
b) Hydrostatic
c) Absent
d) Endoskeleton
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