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Biology
Earth Science
Chemistry
100
the smallest component of an element having the chemical properties of the element
What is an atom
100
A water-bearing layer of rock or sediment capable of holding and transmitting fluid
What is an aquifer
100
a device used to measure the pressure in the atmosphere
What is a barometer
200
a threadlike strand of DNA in the cell nucleus that carries the genes in a linear order
What is a chromosome
200
The change of state of water from the vapor to the liquid phase. Results in liberation of 80 calories per cubic centimeter.
What is condensation
200
the change of one or more substances into another or multiple substances
What is a chemical reaction
300
Study of animal kingdom
What is zoology
300
The change of state of water from the liquid to vapor phase. Requires the addition of 80 calories per cubic centimeter
What is evaporation
300
Group 7 on the Periodic Table and are all non-metals
What are halogens
400
One cell dividing into two identical daughter cells
What is binary fission
400
An underground zone of porous rock containing hot water.
What is Hydrothermal reservoir
400
group 18 elements, those whose outer electron shell is filled
What are noble gases
500
the study of the evolutionary basis for animal behavior due to ecological pressures
What is behavioral ecology
500
A naturally occurring, inorganic, crystalline solid with a definite internal structure and chemical composition
What is a mineral
500
homogeneous mixture made up of multiple substances. It is made up of solutes and solvents
What is a solution