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Everyday Science
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S
Shehzad Rizvi
1 year ago
Everyday Science
The most abundant element in sea water is?
A
Chlorine
B
Sodium
C
Sulfur
D
Magnesiu
0
W
Waqas Khawaja
1 year ago
Everyday Science
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Why normal rain is slightly acidic?
A
due to presence of dust in air
B
carbon dioxide and water in cl
C
Ozone depletion
D
All of these
0
Z
Zubair Lodhi
1 year ago
Everyday Science
The study of cancer is called_____________?
A
Zoology
B
Ecology
C
Genomic
D
Oncolog
0
Y
Yasir Ansari
1 year ago
Everyday Science
The Shortest (smallest) bone in human body is___________?
A
Stapes
B
Tibia
C
Femur
D
Humeru
0
Y
Yasir Ansari
1 year ago
Everyday Science
In onion pink color is due_____ ?
A
anthocyanin
B
Carotene
C
Xanthophyll
D
None of the
0
U
Usman Malik
1 year ago
Everyday Science
Which gas was discovered on the sun about 151 years ago during total solar eclipse?
A
Hydrogen
B
Helium
C
Nitrogen
D
Flourine
0
H
Hamza Gillani
1 year ago
Everyday Science
A dolphin perceives its environment by the sense of__________?
A
Sight
B
Sound
C
Both
D
None
0
S
Safina Abbasi
1 year ago
Everyday Science
Other name of platelets _______?
A
Erythrocytes
B
Leukocytes
C
thrombocytes
D
None of these
0
S
Samra Mirza
1 year ago
Everyday Science
What is the first element in the periodic table?
A
Hydrogen
B
Helium
C
Nitrogen
D
Carbon
0
I
Imad Bhatti
1 year ago
Everyday Science
Which one of the following is not a true fruit?
A
Apple
B
Grape
C
dates
D
plum
0
P
Parisa Akhtar
1 year ago
Everyday Science
Which of the following ocean is the most polluted ocean of the world?
A
Indian Ocean
B
North Pacifi
C
Arctic Ocean
D
None of the
0
S
Sajid Durrani
1 year ago
Everyday Science
What is the breathing rate of human being body?
A
15-11 minutes
B
16-20 minute
C
25-26 minutes
D
32-35 minutes
0
H
Humaira Butt
1 year ago
Everyday Science
Evaporation from ice and snow is known as___________?
A
evaporation
B
sublimation
C
hydrogenati
D
insolation
0
S
Sohail Abbasi
1 year ago
Everyday Science
kilohertz (kHz) is a unit which measures?
A
Power used by a current of one ampere
B
Electromagnetic radio wave frequencie
C
Voltage
D
Electric resistance
0
Z
Zain Mirza
1 year ago
Everyday Science
The scientific study of measurement is known as __________?
A
Entomology
B
Metrology
C
Ichthyolog
D
Ecology
0
T
Tahira Farooq
1 year ago
Everyday Science
Which of the following are non-biodegradable materials ______?
A
Dead Animals
B
Plastics
C
Bread
D
None of these
0
P
Parisa Akhtar
1 year ago
Everyday Science
Plant have ________ while animals lack it.
A
starch
B
cellul
C
protei
D
fat
0
I
Irfan Syed
1 year ago
Everyday Science
WBCs are also called as _________?
A
Leukocytes
B
Lymphocyte
C
Nucleotide
D
Erythrocyt
0
R
Rehan Hussain
1 year ago
Everyday Science
For burning, which agent is necessary?
A
Oxygen
B
Hydrog
C
Carbon
D
Fire
0
I
Inaya Awan
1 year ago
Everyday Science
Heat of sun reaches the earth by ___________?
A
Convection
B
radiation
C
Conduction
D
None of th
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