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New Science Bowl Quiz
About how many cells make up the human body?
Computers work on _____ code
New Science Bowl Quiz
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1
Computers work on _____ code
alphabetical
triplet
binary
quaternary
2
About how many cells make up the human body?
100 million
600 billion
1 trillion
60 trillion
3
Which of these is a measure of the amount of space something takes up?
Volume
Weight
Mass
Density
4
Plants give off ____ as a waste gas
oxygen
nitrogen
CO2
water
5
Bacteria are ________
unicellular
bicellular
macroscopic
multicellular
6
Human cells have ________ chromosomes
46
2
23
92
7
Who developed the theory of relativity?
Niels Bohr
Leo Zalard
Albert Einstien
Isaac Newton
8
Cell phones work by sending and recieving __________
x rays
radio waves
gamma rays
high frequency sound waves
9
On which place would you weigh the least?
Mars
Mercury
Pluto
Venus
10
DNA is the information to build different _________
amino acids
proteins
sugars
genes
11
What year did the United States first land a man on the moon?
2001
1954
1969
1982
12
What is the difference between a rocket engine and a jet engine?
Jet engines breath air
Rockets only use solid fuel
Jet engines use nuclear based fuel
Rockets only work in space
13
About how old do scientists estimate the universe is?
120 billion years
410 thousand years
85 million years
13 billion years
14
Who first established the laws of gravity?
Louis Pasteur
Robert Hook
Albert Einstein
Issac Newton
15
How many days does it take for the earth to rotate once around the sun
150 days
200 hours
365 days
24 hours
16
Space is a ___________
gravitational field
cluster of free floating atoms
void
vacuum
17
A virus does __________
have DNA/RNA
grow and develop
take in energy
reproduce on its own
