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GK English Biology Prepare QA

3.Normal body temperature of man is
98.4-98.6oF
96.6-96.8oF
94.4-98.6oF
98.4-99.6oF
4.Thrombocytes is produced by
Bone marrow
Liver
Panvreas
Spleen
5.In manotropa the special type of root which absorbs nourishment is the
Haustoria
Mycorrhizal root
cilinging root
adventitious root
6.The product obtained in the anaerobic respiration of Yeast
Lactic acid
Pyruvic acid
Ethanol
Acetic acid
7.Xylem in the plants is responsible for
transport of water
transport of food
transport of amino acids
transport of oxygen
8.Autotrophic Nutrition requires
CO2 and H2O
chlorophyll
sun light
All the above
9.Example for product of green chemistry is
plastic
paper
Bio plastic
halogen flame retardants
10.India’s first national park/also a tiger reserve
bandhipur
corbett
manas
gir
11.Example of water-borne disease is
scabies
dracunculiasis
trachoma
typhoid
12.Chief component of natural gas
ethane
methane
propane
butane
13.Green house gas
Nitrogen
oxygen
methane
helium
14.which is responsible for ozone hole
CFC
SO2
NO2
methane
15.Urea biosynthesis takes place in
Blood
liver
cerebro spinal fluid
kidney
16.Bio-degradable plastics are
plastic
poly hydroxy butrate
poly murate
poly Hexose
17.Water loss through skin per day is
1400ml
400ml
600ml
100ml
18.The base of the Thoraxcavity
Diaphragm
Ribs
Sternum
Vertebral column
19.The virus which cause pneumonia is
Ritro virus
Rhabtoma virus
S.V.virus
Cox sackie virus
20.The cell which attack and destroy virus is
B cell
T cell
Nutrophil
Basophil
21.The hyper secretion of STH Hormone in Adult is resulted in
Acromegaly
Dwartism
Retarded growth
Gigantism
22.The contraction of smooth muscles of uterus is simulated by
Osterogen
Progesteron
Relaxin
Oxytocin
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