How can we help?

You can also find more resources in our Help Center.

Study sets matching "bio107 chapter 2"

Study sets
Classes
Users

Study sets matching "bio107 chapter 2"

45 terms
Biology 107: Chapter 2
______ refers to anything that takes u…
All matter, both living and non-living…
An ____ is the smallest part of an ele…
Atoms are made up of subatomic particl…
Matter
elements
atom
protons, neutrons, and electrons
______ refers to anything that takes u…
Matter
All matter, both living and non-living…
elements
27 terms
BI107: Biology of Cells Chapter 2
isotopes
atomic weight
electron shell
chemical bond
atoms with same number of protons, different number of neutrons
weighted average of all isotopes for a given element
energy level around nucleus where electrons are
attractive force that holds atoms together in a molecule
isotopes
atoms with same number of protons, different number of neutrons
atomic weight
weighted average of all isotopes for a given element
66 terms
BIOLOGY 107 Chapter 2 Study Guide
Which is the smallest portion of a sub…
The atom that represents the greatest…
The negative subatomic particle is the
The positive subatomic particle is the
Atom
Oxygen
Electrons
Protons
Which is the smallest portion of a sub…
Atom
The atom that represents the greatest…
Oxygen
62 terms
BI107: Biology of Cells Chapter 2 & 3
isotopes
atomic weight
electron shell
chemical bond
atoms with same number of protons, different number of neutrons
weighted average of all isotopes for a given element
energy level around nucleus where electrons are
attractive force that holds atoms together in a molecule
isotopes
atoms with same number of protons, different number of neutrons
atomic weight
weighted average of all isotopes for a given element
27 terms
BI107: Biology of Cells Chapter 2
isotopes
atomic weight
electron shell
chemical bond
atoms with same number of protons, different number of neutrons
weighted average of all isotopes for a given element
energy level around nucleus where electrons are
attractive force that holds atoms together in a molecule
isotopes
atoms with same number of protons, different number of neutrons
atomic weight
weighted average of all isotopes for a given element
73 terms
Biol-107 Chapter 2
Classify
Time of Aristotle 2 groups of living t…
Animalia (animal)
Plantae (plants)
Biologists organize living things into different groups
Plants and Animal
can move
Stay "planted" in one place
Classify
Biologists organize living things into different groups
Time of Aristotle 2 groups of living t…
Plants and Animal
136 terms
Biology 107 Practical 2
Phylum Porifera
Phylum Cnidarian
Phylum Ctenophore
Phylum Platyhelminthes
sponges... asymmetrical/radial... marine... sessile as adults, mobile…
jelly fish, anemonies, hydra, corals... radial symmetry... diplobla…
comb jellies... radial... diploblastic... marine... 8 plates of fused cil…
Flatworms... acoelomate... triploblastic... gastrovascular cavity... fres…
Phylum Porifera
sponges... asymmetrical/radial... marine... sessile as adults, mobile…
Phylum Cnidarian
jelly fish, anemonies, hydra, corals... radial symmetry... diplobla…
48 terms
BI107 Chapter 2
Electrons
Protons
Neutrons
Neutral Charge
Negative charged
positive charge in the nucleus. Have mass
neutral charge in the nucleus. Has mass
When # of protons= # of electrons
Electrons
Negative charged
Protons
positive charge in the nucleus. Have mass
10 terms
Chapter 2 107
Available
Concentrate
Consultant
data
(adj) Able to be used or bought.
(n) focus or think carefully about something you are doing.
(n) Someone with a lot of experience in certain area whose jo…
information ( espicially in computer) or facts.
Available
(adj) Able to be used or bought.
Concentrate
(n) focus or think carefully about something you are doing.
44 terms
Psych 107 Chapter 2
empiricism
scientific method
theory
hypothesis
the belief that accurate knowledge can be acquired through ob…
a procedure for finding truth by using empirical evidence
a hypothetical explanation of natural phenomenon
a falsifiable prediction made by a theory
empiricism
the belief that accurate knowledge can be acquired through ob…
scientific method
a procedure for finding truth by using empirical evidence
14 terms
SPH 107- Chapter 2
audience analysis
speaking competence
mindfulness
Negotiation skills
systematic investigation of characteristics that make your au…
How well you communicate with others
Paying attention to differences in the audience
ability to respond to audience differences through sensitivit…
audience analysis
systematic investigation of characteristics that make your au…
speaking competence
How well you communicate with others
20 terms
Biology 107 - Quiz #1 (Chapter 2)
A lengthwise cut through any type of s…
A crosswise cut through any type of sp…
The _______________ is the standard sy…
1 m = ___________ mm
Longitudinal section
Cross section
Metric system
1000
A lengthwise cut through any type of s…
Longitudinal section
A crosswise cut through any type of sp…
Cross section
57 terms
Chapter 2 Biol 107
Chemistry
Atoms
chemical bonds
what is the charge of the nucleas
The branch of science that considers the composition of matte…
The smallest compete units of elements
Atoms that combine with other atoms by forming attractions
positive
Chemistry
The branch of science that considers the composition of matte…
Atoms
The smallest compete units of elements
77 terms
Chemistry 107 - Chapter 2
period
groups
group 1a
group 2a
rows of the periodic table
columns of the periodic table
alkali metals
alkaline earth metals
period
rows of the periodic table
groups
columns of the periodic table
23 terms
COMM107 Chapter 2
Language
Cybernetic Process
Language-explosion Theory
Significant-other Theory
A system of arbitrary signals, such as sounds, gestures, or s…
...
Proposes that we build communication skills from the core of…
Centers on the principle that our understanding of self is bu…
Language
A system of arbitrary signals, such as sounds, gestures, or s…
Cybernetic Process
...
87 terms
Chapter 2 - SPA107
el antepasado
la ascendencia
la descendencia
la frontera
ancestor
descent, ancestry
descendents
border
el antepasado
ancestor
la ascendencia
descent, ancestry
74 terms
Biology 107: Exam #1: Chapter 2
What is all matter composed of?
Electrons
Protons
Neutrons
Atoms
No mass; Negative charge
In the nucleus; Have mass; Positive charge
In the nucleus; Have mass; No charge
What is all matter composed of?
Atoms
Electrons
No mass; Negative charge
14 terms
Psyc 107 Chapter 2
Meta-analysis
Replicable Results
Falsifiable
Parsimony
which combines the results of many studies and ... analyzes them…
those that anyone can obtain, at least approximately, by foll…
stated in such clear, precise terms that we can see what evid…
When given a choice among explanations that seem to fit the f…
Meta-analysis
which combines the results of many studies and ... analyzes them…
Replicable Results
those that anyone can obtain, at least approximately, by foll…
29 terms
Chapter 2 COM 107
Internet
ARPAnet
e-mail
microprocessors
The vast network of telephone and cable lines, wireless conne…
The original Internet, designed by the U.S. Defense Departmen…
Electronic mail messages sent over the internet: developed by…
Miniature circuits that process and store electronic signals,…
Internet
The vast network of telephone and cable lines, wireless conne…
ARPAnet
The original Internet, designed by the U.S. Defense Departmen…
Psychology 107- Chapter 2
Scientific Thinking
Scientific Method
Theory
Hypothesis
process of using the cognitive skills required to generate, t…
procedures by which scientists conduct research, consisting o…
set of related assumptions from which scientists can make tes…
specific, informed, and testable predication of the outcome o…
Scientific Thinking
process of using the cognitive skills required to generate, t…
Scientific Method
procedures by which scientists conduct research, consisting o…
34 terms
Bio 107 Chapter 2
Molecule
Covalent bond
Water is a _________ molecule
What is electronegativity?
Two or more atoms held together by chemical bonds
Two atoms share a pair of electrons; have a strong, stable bond
Polar... - Oxygen side is slightly negative... - Hydrogen side is s…
How strongly the atoms pull electrons
Molecule
Two or more atoms held together by chemical bonds
Covalent bond
Two atoms share a pair of electrons; have a strong, stable bond
28 terms
COM 107 Chapter 2
Internet
ARPAnet
E-mail
Microprocessors
The vast network of telephone and cable lines, wireless conne…
The original internet, designed by the U.S. Defense Departmen…
Electronic mail messages sent over the Internet; developed by…
Miniature circuits that process and store electronic signals,…
Internet
The vast network of telephone and cable lines, wireless conne…
ARPAnet
The original internet, designed by the U.S. Defense Departmen…
23 terms
Chapter 2 BUSI 107
Strategic marketing management
Strategic planning
Corporate strategy
Strategic business unit (SBU)
The process of planning, implementing, and evaluating the per…
The process of establishing an organizational mission and for…
A strategy that determines the means for utilizing resources…
A division, product line, or other profit center within the p…
Strategic marketing management
The process of planning, implementing, and evaluating the per…
Strategic planning
The process of establishing an organizational mission and for…
19 terms
Chemistry 107-Chapter 2
atoms
law of definite proportions
law of multiple proportions
chemical reaction
elements are composed of extremenely small _____
different samples of the same compound always contains the sa…
elements can combine in different ways to form... different com…
involves only the separation, combination, or rearrangement o…
atoms
elements are composed of extremenely small _____
law of definite proportions
different samples of the same compound always contains the sa…
26 terms
Chem 107 Chapter 2
Matter
Element
Compound
Iconic Compounds
Composed of atoms
-A substance that is composed of ONLY ONE atom... -Made up of at…
A substance that is composed of two or more DIFFERENT atoms h…
Both metal and non metal
Matter
Composed of atoms
Element
-A substance that is composed of ONLY ONE atom... -Made up of at…
35 terms
Psych 107 Chapter 2
empiricism
scientific method
theory
hypothesis
the belief that accurate knowledge can be acquired through ob…
a procedure for finding truth by using empirical evidence
a hypothetical explanation of natural phenomenon
a falsifiable prediction made by a theory
empiricism
the belief that accurate knowledge can be acquired through ob…
scientific method
a procedure for finding truth by using empirical evidence
51 terms
Psychology 107 Chapter 2
Nervous System
neuron
dendrites
soma
network of cells that carry information to and from all parts…
basic cell of the the nervous system; receives and sends mess…
branch-like structure that receive messages from other neurons
cell body of the neuron; maintains life of the cell
Nervous System
network of cells that carry information to and from all parts…
neuron
basic cell of the the nervous system; receives and sends mess…
53 terms
PSYC 107 Chapter 2
Hypothesis
Method
Results
Interpretation
a clear predictive statement based on observations, general s…
a way to conduct a study
the outcome
what the results mean
Hypothesis
a clear predictive statement based on observations, general s…
Method
a way to conduct a study
22 terms
COMM107 Chapter 2
Language
Grammar
Cybernetic process
Language-Explosion Theory
a system of arbitrary signals, such as sounds, gestures, or s…
rules for combining [language's] components
when "the cortex, an area of the human brain that stores, com…
proposes that we build communication skills from the core of…
Language
a system of arbitrary signals, such as sounds, gestures, or s…
Grammar
rules for combining [language's] components
psych 107- chapter 2
nervous system
neuroscience
neuron
glial cells
a network of cells that carries information to and from all p…
a branch of life sciences that deals with the structure and f…
specialized cell in nervous system that receives/sends messag…
1) provide support for the neurons to grow on and around... 2) d…
nervous system
a network of cells that carries information to and from all p…
neuroscience
a branch of life sciences that deals with the structure and f…
65 terms
PSYC 107 Chapter 2
Neuroscience
Neuron
5 Parts of the Neuron
Glial Cells
The structure and functioning of neurons, nerves, and nerves…
Basic cell that makes up the nervous system.
1.)Dendrite ... 2.)Soma... 3.)Axon... 4.)Mylein Sheath... 5.)Axon Termina…
Are grey fat cells and are called life supporting cells.
Neuroscience
The structure and functioning of neurons, nerves, and nerves…
Neuron
Basic cell that makes up the nervous system.
51 terms
Bio 107 chapter 2
T or F: to be labeled "low fat" food m…
what are phytochemicals?
T or F? the DRI are for all people reg…
what is the significance of dietary re…
T
biologically active compounds found in plants that have color…
F. for healthy people
set values: vitamins and minerals, carbohydrates lipids and p…
T or F: to be labeled "low fat" food m…
T
what are phytochemicals?
biologically active compounds found in plants that have color…
18 terms
Mrs. Melanson 107 Chapter 2
An Iroquois custom still practiced today
Made the decisions for the Iroquois Le…
Animals provided this to the people in…
Iroquois Hunters felt _____ to nature…
Great Council
Women
Food, Fur, Skin
connection/respect
An Iroquois custom still practiced today
Great Council
Made the decisions for the Iroquois Le…
Women
18 terms
Biology 107 Chapter 17
Species
Speciation
Reproductive Isolating Mechanism
Prezygotic Isolation
• Population or group of populations that are genetically sep…
splitting of one species into 2 or more species
Any structural, behavioral, or functional characteristic that…
prevent reproductive attempts or successful fertilization
Species
• Population or group of populations that are genetically sep…
Speciation
splitting of one species into 2 or more species
31 terms
Chapter 2 Chem 107
atomic number
isotopes
atomic mass unit
mass number
number of protons in a particular atom
atoms of the same element that have different numbers of neut…
1 amu=1.6605*10^-24g
the combined total of protons and neturons
atomic number
number of protons in a particular atom
isotopes
atoms of the same element that have different numbers of neut…
77 terms
Biology 107 : Chapter 28
Colonial Flagellate Hypothesis:
Symmetry
Unicellular organization
Colonies
animal evolved from an ancestor that resembled a colony of fl…
how parts of animals are arranged among central axis
must provide for all functions in one cell (complex)
cellular aggregates with loose association of cells with some…
Colonial Flagellate Hypothesis:
animal evolved from an ancestor that resembled a colony of fl…
Symmetry
how parts of animals are arranged among central axis
38 terms
Biology 107 Quiz 2
Morphology
Genes
Problems to resolve with morphological…
Incorporation of Developmental Patterns
Branch of Biology dealing with the form and structure of orga…
basic unit of heredity: segment of DNA
1. even when you have an out group, its hard to figure out th…
1. Complex characters are likely to have complex developmenta…
Morphology
Branch of Biology dealing with the form and structure of orga…
Genes
basic unit of heredity: segment of DNA
29 terms
com 107 chapter 2
ARPAnet
microprocessors
email
fiber-optic cable
original internet that enabled military and academic research…
miniature circuits that process and store electronic signals
ray tomlinson invented to send electronic mail messages to an…
standard for transmitting communication data speedily
ARPAnet
original internet that enabled military and academic research…
microprocessors
miniature circuits that process and store electronic signals
21 terms
Biology 107: Chapter 2 (Section 8, P.1)
Cell Division
Chromosomes
Uses of Cell division
Cell Cycle
When cells reproduce (one cell, splits into two cells-genetic…
Structures where DNA is housed in
growth of multicellular organism (production of eggs and sper…
Sequence of events from the beginning of the cell to its rebi…
Cell Division
When cells reproduce (one cell, splits into two cells-genetic…
Chromosomes
Structures where DNA is housed in
16 terms
COMM 107 Chapter 2
Language
Cybernetic process
Language Explosion Theory
Significant Other Theory
a system of human communication based on speech sounds used a…
input - storage - stimulus - search - recall - output
proposes that we build communication skills from the core of…
at a certain stage in our lives, we start selecting specific…
Language
a system of human communication based on speech sounds used a…
Cybernetic process
input - storage - stimulus - search - recall - output
46 terms
Psychology 107- Chapter 2
Scientific Thinking
Scientific Method
Theory
Hypothesis
process of using the cognitive skills required to generate, t…
procedures by which scientists conduct research, consisting o…
set of related assumptions from which scientists can make tes…
specific, informed, and testable predication of the outcome o…
Scientific Thinking
process of using the cognitive skills required to generate, t…
Scientific Method
procedures by which scientists conduct research, consisting o…
12 terms
Soc 107 Chapter 2
Deductive approach
Inductive approach
Reverse causality
Validity vs Reliability
research approach that starts with a theory, forms a hypothes…
A research approach that starts with empirical observations a…
A situation in which the researcher believes that A results i…
Validity: The extent to which an instrument measures what it'…
Deductive approach
research approach that starts with a theory, forms a hypothes…
Inductive approach
A research approach that starts with empirical observations a…
23 terms
BIOL 107 Immunology Chapter 2
Innate Immunity
First line of defense
Second line of defense
Third line of defense is adaptive immu…
To prevent and control infectious diseases, the immune system…
o Ready for action at all times and function from the very be…
o Comprises innate immune mechanisms that are mobilized once…
o Comprises innate immune mechanisms that are mobilized once…
Innate Immunity
To prevent and control infectious diseases, the immune system…
First line of defense
o Ready for action at all times and function from the very be…
44 terms
Psyc 107 Chapter 2
Empiricism
Scientific Method
Theory
Hypothesis
The belief that accurate knowledge can be acquired through ob…
A procedure for finding truth by using empirical evidence
A hypothetical explanation of a natural phenomenon
A falsifiable prediction made by a theory
Empiricism
The belief that accurate knowledge can be acquired through ob…
Scientific Method
A procedure for finding truth by using empirical evidence
29 terms
COM 107 - Chapter 2
ARPAnet
Email
Microprocessors
Fiber Optic Cable
the original form of the internet that allowed military and a…
invented in 1971 by Ray Tomlinson who developed software to s…
miniature circuits that process and store electronic signals
thin glass bundles of fiber capable of transmitting thousands…
ARPAnet
the original form of the internet that allowed military and a…
Email
invented in 1971 by Ray Tomlinson who developed software to s…
95 terms
Chapter 2 CRJ 107
computer
input
process
output
A data-processing device that gathers, processes, outputs, an…
it gathers data or allows users to enter data
it manipulates, calculates, or organizes that data into infor…
it displays data and information in a form suitable for the u…
computer
A data-processing device that gathers, processes, outputs, an…
input
it gathers data or allows users to enter data
18 terms
Chem 107 - Chapter 2
Law of Conservation of Mass
Law of Definite Proportions
The Law of Definite Proportions was pr…
Dalton's Atomic Theory... - Proposed by J…
Mass is not gained or lost in a chemical reaction.
A compound always has the same relative amounts of the elemen…
Joseph Proust
1. All matter is composed of small, indivisible particles, ca…
Law of Conservation of Mass
Mass is not gained or lost in a chemical reaction.
Law of Definite Proportions
A compound always has the same relative amounts of the elemen…
83 terms
Psych 107 Chapter 2
Nervous System
Neuroscience
Neuron
Parts of a Neuron
an extensive network of specialized cells that carry informat…
-deals with the structure and function of neurons, nerves, an…
-the basic cell that makes up the nervous system and receives…
-dendrties: branch-like structures that receive messages from…
Nervous System
an extensive network of specialized cells that carry informat…
Neuroscience
-deals with the structure and function of neurons, nerves, an…
29 terms
Geography 107 Chapter 2
Which folk architecture type is common…
Which of there houses is likely to hav…
Which of the following Folk architectu…
Which of the following folk culture re…
Creole Cottage
Saltbox House
Shotgun House
Yankee
Which folk architecture type is common…
Creole Cottage
Which of there houses is likely to hav…
Saltbox House
43 terms
Psychology 107: chapter 2
Scientifc thinking
Scientific method
Theory
Hypothesis
The proccess of using the cognitive skills required to genera…
The procedures by which scientists conduct research, consisti…
A set of related assumptions from which scientists can make t…
A specific, informed, and testable prediction of the outcome…
Scientifc thinking
The proccess of using the cognitive skills required to genera…
Scientific method
The procedures by which scientists conduct research, consisti…
1 of 10