Biology
Chemistry
Astronomy
Geology
Misc
100
How Many Chromosomes are in all human cells?
46
100
The energy required to melt a solid into a liquid is called..?
Heat of fusion
100
Who first published the heliocentric theory?
Copernicus
100
Name the three types of rock.
Igneous, sedimentary, metamorphic.
100
What do we call the science of classifying things?
Taxonomy
200
What is the main product of the Calvin cycle?
Glucose
200
The atomic number corresponds to an atom's number of..?
Protons
200
What major piece of technology allows us to study the farthest into the universe?
Hubble Space Telescope?
200
What is the softest mineral?
Talc.
200
What does an entomologist study?
Insects
300
What blood type is not possible for a child of a type AB mother and a type A father?
Type O
300
Which of the following decreases from left to right across a period: Atomic Number, Electronegativity, Atomic Radius, or Ionization Energy?
Atomic Radius
300
Name the planets in order of closest to farthest from the sun.
Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune
300
Lithospheric plates come together at which type of plate boundary?
Convergent.
300
Does sound travel faster in water of air?
Water
400
In DNA Replication, the role of DNA polymerase is to..?
To build a new strand from 5' to 3'
400
Balance this equation: Fe + Cl2 = FeCl3
2Fe + Cl2 = 2FeCl3
400
What is the most common element in Earth's atmosphere?
Nitrogen
400
Defined as mass per unit volume, what property is a useful means of identifying rocks and minerals?
Density.
400
What is the Law of Conservation of Energy?
The energy of the Universe is constant; it can neither be created or destroyed but only transferred and transformed.
500
Name a stop codon.
UAA, UAG, or UGA.
500
The formula for dinitrogen tetroxide is..?
N2O4
500
Name the four Galilean moons.
Io, Europa, Ganymede, Callisto
500
What is the original source of coal?
trees and vegetation growing in boggy environments
500
Which chemical causes the burning taste sensation when eating chilies?
Capcaicin
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