Chemistry
A substance that speeds up a chemical reaction without being consumed
A catalyst
This process occurs when a cell divides into two identical daughter cells.
Mitosis
The rate of change of velocity of an object is known as
Acceleration
225
The atomic mass unit (amu) is based on 1/12th the mass of this element’s isotope
Carbon-12
The functional unit of the kidney responsible for filtering blood is called
A nephron
The SI unit of electric charge
The Coulomb (C)
The formula used to find the midpoint between two points
(x1 + x2)/2 , (y1 + y2)/2
This principle states that increasing the pressure on a gaseous equilibrium will shift the reaction toward the side with fewer gas molecules.
Le Chateliers Principle
This type of RNA carries amino acids to the ribosome during protein synthesis.
transfer RNA (tRNA)
A satellite in geostationary orbit around Earth must be positioned directly above this specific region of the planet.
The equator
The value of cos(60°)
1/2
The number of valence electrons in a chlorine atom
7
This part of the nervous system controls involuntary actions like heartbeat and digestion.
The Autonomic Nervous system
The angular momentum of a rotating object remains conserved unless acted upon by this type of external force.
Torque
log₂(8) = x, find x
3
The molecular geometry of a methane (CH₄) molecule
Tetrahedral
The enzyme that helps synthesize new DNA strands during replication is called
DNA polyamerase
The force required to keep an object moving in a circular path at constant speed is known as
Centripetal force
The formula for the area of a sector of a circle with radius r and angle θ (in radians) is
(1/2)r²θ