Chemistry
Biology
Physics
Earth and Space
Anatomy
100

The father of the modern periodic table

Who is Dmitri Mendeleev?

100

The common polysaccharide plant cell walls are made primarily of

What is Cellulose?

100

The most common term for the maximum downward speed an object can attain, considering air resistance, when it is in free fall from a few miles up in the atmosphere

What is Terminal Velocity?

100

The time units eras on the Geological Time Scale are directly subdivided into

What are Periods?

100

The organelle that is commonly referred to as the “powerhouse of the cell”

What is the Mitochondria?

200

The color emitted when a copper(II) salt is burned in a flame

 What is Green?

200

The structures on the outside of bacteria most typically associated with the ability of bacteria to control their movement

What is Flagella?

200

The frequency of a 50-hertz wave, in cycles per second, if the wave has an amplitude of 2 meters

What is 50 hertz?

200

The terrestrial planet that is most unlike the others in density

What is Mars?

200

The type of muscle found in the intestinal wall

What is Smooth?

300

The gas law implies that the volume of an ideal gas is directly proportional to its temperature

What is Charles’s Law?

300

The specific type of nucleic acid that carries an amino acid to a growing protein

What is Transfer RNA?

300

The degree of disorder or uncertainty in a system

What is Entropy?

300

The name of the highest mountain on any planet in the Solar System

What is Olympus?

300

The organ that can be surgically removed to remedy stones made of precipitated bile products that sometimes cause problems in the digestive system

What is the Gallbladder?

400

The region of the electromagnetic spectrum able to excite an electron from a 1s orbital to a 2p orbital in a helium atom

What is Ultraviolet?

400

The amount of ATP molecules produced in anaerobic respiration

What are 2 ATP molecules?

400

 A Leyden jar, which has a layer of metal coating the inside and outside of a glass jar is an early form of this circuit component

What is a Capacitor?

400

The major reservoir that the bulk of the thermal energy at the Earth’s surface is stored in

What are Oceans?

400

The outermost layer of the heart walls

What is the Epicardium?

500

The point in titration at which the pKa of the acid is equal to the pH of the solution

What is the Half Equivalence Point?

500

The type of population selection that occurs in an environment that is very close to its carrying capacity

What is K-Selection?

500

This equation describes the behavior of a particle in a field of force or the change of a physical quantity over time

What is the Schrödinger Wave Equation?

500

The boundary between an isolated volume of space-time and the rest of the universe

What is the Event Horizon?

500

The brain is responsible for written and spoken speech comprehension

 What is the Wernicke’s Area?

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