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Pre-ap Biology mid-term review part one

This is a helpful review for pre-ap biology mid-term


undefined, object
copy deck
a standard comparison in an experiment
multiply the eyepiece with the lens
how do you calculate total magnification of a microscope
A trial solution to a problem
the basic unit of length
eukaryotic cell
type of cell: a cell with a true nucleus; a cell with a nuclear membrane and organelles
the maintenance of a constant internal state in a changing environment
cell membrane
what is the very thin structure which encloses a cell and controls what enters and leaves?
lower than 7
where are acids found on the pH scale?
what is the particle in an atom with a positive charge?
What is the smallest particle of matter which still retains properties of an element
cell membrane
composed of proteins and lipids
the command center of the cell
what are atoms with a different number of neutrons but the same number of protons
sexual reproduction
reproduction in which gametes from two parents unite
Cellular organization, reproduction, metabolism, homeostasis, heredity
Five Characteristics of living things(sorry guys, they have to be in the order they are found in book)
number of protons
what other information does the atomic number tell you?
site of protein synthesis
provide energy
what is the function of carbohydrates(example: glucose)
large, clear, fluid-filled sacs used for storage
cell wall
The rigid outer structure made of cellulose in plant cells
A type of protein that speeds up metabolic reactions in plant and animals without being permanently changed or destroyed
a metric unit of volume
scientific method
what is a logical, orderly way to solve a problem
how many different amino acids are there?(answer is in number form)
asexual reproduction
reproduction that does not involve the union of gametes and in which a single parent produces offspring that are genetically identical to the parent
prokaryotic cell
type of cell: a cell lacking a true membrane-bound nucleus
site of photosynthesis
what element do ORGANIC compounds contain
what do the lenses in a microscope do to an image
how many electrons can the first energy level of an atom hold?(answer is in the number form)
what is the molecular formula for glucose
higher than 7
Where are bases found on the pH scale?
What is the sum total of all the chemical reactions in the body
amino acids
these are the building blocks of proteins
covalent bonding
this type of bonding occurs when two or more atoms share their electrons.
ionic bonding
this type of bonding forms when the outermost, or valence, electrons of an atom are donated or received in association with a second atom
The fluid contained within the nucleus of a eukaryote in which the chromosomes and nucleoli are found.
a metric unit of weight
site of cellular respiration
the movement of water molecules from an area of high concentration to an area of low concentration.

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