Which part of alimentary canal revives bile from the liver ?
Anonymous Quiz
26%
Stomach
26%
Large intestine
28%
Small intestine
20%
Oesophagus
in wich of the following vertebrate groups does heart not pump oxygenated blood to different parts of the body ?
Anonymous Quiz
20%
pisces and amphibians
39%
amphibians and reptiles
19%
amphibians only
21%
pisces ony
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Most of the digestion and absorption of he food take place in the :
Anonymous Quiz
47%
small intestine
14%
liver
28%
stomach
11%
large intestine
Afull length image of distant tall building can definitely by seen by using
Anonymous Quiz
30%
convcave mirror
37%
convex mirror
21%
plane mirror
13%
both concave and convex
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when an object is kept within the fpcus of concave mirror an enlarged image is formed behind the mirror. this image is
Anonymous Quiz
21%
real
28%
inverted
28%
virtual and inverted
23%
virtual and erect
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magnification produced by a rear view mirror fitted in vehicles:
Anonymous Quiz
30%
is less than one
36%
is more than one
20%
is equal to one
13%
can be more or less than one
two lenses a convex lens of focal length 20cm anad a concave lens for focal length 25 cm are held to close to each other . the focal length of the combination of the lenses is
Anonymous Quiz
33%
+45 cm
37%
---5 cm
21%
---45cm
9%
+100 cm
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a solution of a substance which is used for white washing ?
Anonymous Quiz
33%
calcium hydroxide
22%
calcium oxide
40%
calcium carbonate
5%
none
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in humans the oxygen rich blood from the lungs come to the
Anonymous Quiz
32%
left atrium
39%
right atrium
21%
left ventricle
8%
right ventricle
During respiration the exchange of gases take place in
Anonymous Quiz
27%
Trachea and larynx
61%
Alveoli of lungs
8%
Alveoli of throat
5%
Throat and larynx
The internal energy reserve in autotrophs is
Anonymous Quiz
46%
Glycogen
31%
Starch
15%
Protein
7%
Fatty acid
Two upper chamber of heart are called
Anonymous Quiz
40%
Atria
36%
Ventricle
19%
Both
6%
Mai nhi batugya
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