What is the name of the gas that comprises the majority of the Earth’s atmosphere?
a. Nitrogen
b. Helium
c. Argon
d. Hydrogen
How many major/largest types of climate zones around the globe?
a. 02
b. 03
c. 09
d. 11
What is the largest organ in the human body?
a. Liver
b. Skin
c. Heart
d. Lungs
Cerebrum the largest part of the brain controls _____ ?
a. Thoughts
b. Blood Circulation
c. Sleep
d. None of these
Diamond is an allotropic form of:
a. Hydrogen
b. Carbon
c. Oxygen
d. All of these
Which of the following gases is responsible in maintaining atmospheric temperature on Earth?
a. Nitrous Oxide
b. Ozone
c. Chlorofluorocarbons
d. Carbon Dioxide
Which of the following is not a monosaccharide?
a. Lactose
b. Fructose
c. Glucose
d. All of these
What is the largest mammal in the world?
a. Blue Whale
b. African Elephant
c. Giraffe
d. Hippopotamus
Hemoglobin is soluble in?
a. Salt
b. Water
c. Methane
d. None of these
The adult human body has a total of how many bones?
a. 206
b. 214
c. 180
d. 300
What is the chemical symbol for water?
a. H2O
b. CO2
c. O2
d. C2H4
The smallest bone in the human body which is named as stapes is found in:
a. Ear
b. Face
c. Leg
d. Nose
What is the name of the process that turns liquid into gas?
a. Condensation
b. Evaporation
c. Sublimation
d. Deposition
Which planet is known as the “Red Planet”?
a. Venus
b. Mars
c. Jupiter
d. Saturn
Which planet is known as the “Blue Planet”?
a. Saturn
b. Venus
c. Earth
d. Jupiter
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