The ozone layer is at height of________kilometers from the surface of the Earth?
The ozone layer is at height of________kilometers from the surface of the Earth?
A. 10 to 20
B. 20 to 30
C. 30 to 40
D. 40 to 50
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Any disease or infection that is naturally transmissible from vertebrate animals to humans is called?
Any disease or infection that is naturally transmissible from vertebrate animals to humans is called?A. Zonoses
B. Zoonoses
C. Ananoses
D. ChordnosesAfternoon rains in the equatorial region are the result of influences _______?
Afternoon rains in the equatorial region are the result of influences _______?
A. Land Breeze
B. Monsoon
C. Frontal
D. ConvectionalWeather and climate are driven by what source(s) of energy ?
Weather and climate are driven by what source(s) of energy ?A. Earth’s internal heat
B. Solar radiation
C. Gravity
D. Both (a) and (c)What natural phenomena are measured by the Richter Scale?
What natural phenomena are measured by the Richter Scale?A. Volcanoes
B. Typhoons
C. Earth quacks
D. TsunamiCooking gas is mixture of which two gases?
Cooking gas is mixture of which two gases?A. Hydrogen and oxygen
B. Methane and CO2
C. Methane and oxygen
D. None of theseThe major component of honey is_________?
The major component of honey is_________?A. Glucose
B. Surcose
C. Maltose
D. FructoseThe major component of honey is fructose.
Composition of honey is:
Fructose – 38.2%
Sucrose – 1.5%
Glucose – 31%
Minerals – 0.5%
Water – 17.1%
Maltose – 7.2%
Carbohydrate – 4.2%