Physiology of Plants and Animals CDS Questions

CDS Biology

Physiology of Plants and Animals MCQ Questions


1.
A soft and spongy layer of _____________ forms a mantle over the visceral hump.
A.
Skin
B.
Hand
C.
Head
D.
Ear
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ANSWER :
A. Skin
2.
The space between the hump and the mantle is called the
A.
Neural System
B.
Dioecious
C.
Arthropoda
D.
Mantle Cavity
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ANSWER :
D. Mantle Cavity
3.
________________________ are marine with organ-system level of organisation.
A.
Arthropoda
B.
Molluscs
C.
Annelida
D.
Echinoderms
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ANSWER :
D. Echinoderms
4.
Which of the following animals have an organ system level of organisation bilaterally symmetrical triploblastic and Coelomate?
A.
Earthworms
B.
Amoeba
C.
Plasmodium
D.
Entamoeba
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ANSWER :
A. Earthworms
5.

__________ are soft-bodied animals, usually with a calcareous shell, and may be terrestrial or aquatic, having an organ-system level of organisation.

A.

Annelida

B.

Arthropoda

C.

Molluscs

D.

Aschelminthes

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ANSWER :

C. Molluscs

6.
Digestive system is complete with ______________ (ventral) side and anus on the upper (dorsal) side.
A.
Head on the Lower
B.
Anus on the Lower
C.
Mouth on the Lower
D.
Mouth on the Upper
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ANSWER :
C. Mouth on the Lower