1. Annelids show advancement over the nematode in
having
a)
Metameric segmentation
b)
True coelom
c)
Closed circulatory ststem
d)
all of the above
2. Anticoagulant
secreted by leech is
a)
Heparin
b)
Hirudin
c)
Haematin
d)
Hamoglobin
3. Leech belongs to the
class
a)
Oligochaeta
b)
Hirudinea
c)
Polycheta
d)
Chaetopoda
4. Total marine annelids
belong to the class
a)
Oligochaeta
b)
Hirudinea
c)
Polycheta
d)
Chaetopoda
5. The mode of respiration in earthworm is
a)
cutaneous
b)
gills
c)
Pulmonary
d)
Subcutaneous
6. The excretory units of Annelids are
a)
uriniferous tubules
b)
flame cells
c)
Nephiridia
d)
Nephrostomes
7. The first body segment of earthworm is
a)
Peristome
b)
Peristomium
c)
Protostomium
d)
Protostome
8. The nephridia of
earthworm without nephrostomes are
a)
Integumentary
b)Pharyngeal
c)
septal
d)
both a and c
9. The mode of feeding
in Leech is
a)
Herbivorous
b)
Carnivorous
c)
Omnivorous
d)
Sanguinivous
10. Which one is known
as Nature’s plough man
a)
Nereis
b)
Cattle leech
c)
Earhworm
d)
Polygordius
11. In earthworm
fertilization occurs in
a)
oviduct
b)
water
c)
coon
d)
Ootheca
12. Chromophil cells in
earthworm are concerned with the secretion of
a)
Amylase
b)
Protease
c)
Lipases
d)
Coccon
13. Nereis is commonly called
a)
Earhworm
b)
Calm worm
c)
Ring worm
d)
Round worm
14. Role of typhlosole
in the intestine of earthworm is
a)
to increase absorptive surface
b)
to control flow of blood
c)
to produce digestive enzymes
d)
to kill bacteria
15. Hemoglobin is dissolved in plasma in
a)
Earthworm
b)
Ascaris
c)
Tapeworm
d)
Insects
Learn more:
Answers:
Answers:
1-d
|
2-b
|
3-b
|
4-c
|
5-a
|
6-c
|
7-b
|
8-a
|
9-d
|
10-c
|
11-a
|
12-b
|
13-b
|
14-a
|
15-a
|
Tags:
Animal Kingdom MCQ Nature’s plough man
Heparin
Leech
MCQ on Animal Kingdom
MCQ on Annelida
MCQ on Phylum Annelida
nephridia
nephrostomes
typhlosole
