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Quiz 2
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Q.1
The digestive juice produced by stomach contains
Hydrochloric acid
Pepsin
Mucus
All of above
Q.2
Teeth are covered with a thin coating of
Dentine
Crown
Enamel
Cementum
Q.3
Saliva contains the enzyme named:
Pepsin
Amylase
Luciferase
Q.4
Digestion starts from
Stomach
Small intestine
Oesophagus
Buccal cavity
Q.5
Pericardium is the protective membrane outside the _________
Heart
Kidney
Lungs
Stomach
Q.6
Kind of nutrition in which the organisms feed on dead and decaying organic matter is ____________
Holozoic
saprophytic
parasitic
autotrophic
Q.7
Amoeba captures its food with the help of _________
tentacles
claws
cillia
pseudopodia
Q.8
Excess glucose is stored in the form of glycogen in the _____________
pancreas
gall bladder
blood
liver
Q.9
Guard cells are usually ___________________
rectangular in shape
pear-shaped
spherical
kidney shaped
Q.10
The blood vessels that carry blood back to the heart is ___________
artery
vein
capillary
platelets
Q.11
Nephrons pour their excretory products in _____________
Uriniferous tubules
collecting tubules
kidneys
ureter
Q.12
Nitrogenous waste are formed by the breakdown of _______
ammonia
fat
aminoacids
carbohydrates
Q.13
The largest artery in the human body is _________________
pulmonary artery
venacava
capillaries
aorta
Q.14
In the process of respiration __________________________
ADP is converted into ATP
Glucose is converted into carbondioxide
glucose is converted into carbondioxide and water which releases energy
pyruvic acid is converted into ATP
Q.15
Which of the following organisms have single circulation?
Fishes
Mammals
Birds
Reptiles
Q.16
Which of the following organisms have single circulation?
Fishes
Mammals
Birds
Reptiles
Q.17
The only reptile havingchambered heart is
Snake
Crocodile
Lizard
Turtle
Q.18
Which Of The Following Statement Is Or Are Incorrect?
All the living organisms need energy to perform various life processes.
Energy is not required by an organism during sleep.
Food is a kind of will which provides energy to all living organisms.
Our body gets longest size in in early morning in the bed.
Q.19
Which Part Of Alimentary Canal Receives Bile From The Liver?
Stomach
Oesophagus
Large intestine
Small intestine
Q.20
Which Part Of Alimentary Canal Receives Bile From The Liver?
Stomach
Oesophagus
Large intestine
Small intestine
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