Biology
The simplest unit of life is ____
The cell!!
This subatomic particle carries a negative charge and orbits the nucleus of an atom.
the electron
This fundamental force of attraction pulls objects toward the center of the Earth and gives them weight.
gravity
This is the term for a whole number greater than 1 whose only divisors are 1 and itself.
a prime number
MATH
Solve for x: 2x - 4 = 2
x = 3
This organelle generates most of the cell's chemical energy (in the form of ATP)
the mitochondrion!!
How many electrons can the second energy shell of an atom hold?
eight electrons
A circuit has a voltage of 12V and a current of 3A. What is the resistance? (Hint: V=IR)
4 Ω (Ohms)
In the coordinate plane, this term describes the vertical distance a line rises divided by the horizontal distance it runs.
Slope
BIOLOGY
This mathematical shape describes the precise geometry of DNA.
double helix
State the four basic stages of mitosis
Prophase, Metaphase, Anaphase, and Telophase
This type of chemical bond is formed when two atoms share electrons rather than transferring them.
a covalent bond
What is the relationship between the angle of incidence and the angle of reflection?
They are equal
What are the coordinates of the vertex of y = 2(2x+6)2+4
(-3,4)
BIOCHEMISTRY
This chemical element is the primary building block of biological organic molecules.
carbon
This is the total number of chromatids present in a normal human diploid (2n) body cell during prophase of mitosis
92
This type of chemical reaction occurs when an acid and a base mix together to form water and a salt, bringing the pH closer to 7.
a neutralization reaction
This law states that energy cannot be created or destroyed, only transformed from one form to another.
The Law of Conservation of Energy.
What are the x-ints/roots of: f(x) = x2 + 5x + 6
x = -3, -2
PHYSICS
This is the specific term for the constant maximum velocity reached by a falling object when the upward force of air resistance perfectly matches the downward force of gravity.
terminal velocity
This ecological term describes the maximum population size of a species that a particular environment can sustainably support indefinitely.
carrying capacity
This term describes a molecule that has an uneven distribution of electrical charge, resulting in a distinct positive end and a negative end.
a polar molecule
This quantity measures the rate at which work is done or energy is transferred.
power
What is the degree of the following polynomial: f(x) = -54x7 + 65x3 - 348x + 63
degree 7
CHEMISTRY
This term describes the ability of an atom to attract shared electrons toward itself within a chemical bond.
electronegativity