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Ch. 1 Biology
N/A
27
Biology
9th Grade
09/29/2011

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Cards

Term
Biology
Definition
the science of life
Term
Organism
Definition
anythign thst has or once had all the characteristics of life
Term
Organization
Definition
orderly structure shown by living things
Term
Growth
Definition
process that results in mass being added to an organism; may include formation of new celss and new structures
Term
Developmemt
Definition
changes an organism undergoes in its lifetime before reaching adult form
Term
Reproduction
Definition
production of an offspring
Term
Species
Definition
group of organisms can be interbreed and produce fertile offspring
Term
Stimulus
Definition
any change in an organism's internal or external that causes an organism to react
Term
Response
Definition
organism's reaction to stimulus
Term
Homeostasis
Definition
regulation of an organisms internal enviroinment to maintain conditions needed for life
Term
Adaption
Definition
inherited characteristic of a species that develops overtime in repsonse to and environmental factor, enabling a species to survive
Term
Technology
Definition
application if knowledge gained from scientific research to solce society's needs and problems and improve the quality of life
Term
Technology
Definition
application if knowledge gained from scientific research to solce society's needs and problems and improve the quality of life
Term
Science
Definition
the body of knowledge based on the study of nature
Term
Science
Definition
the body of knowledge based on the study of nature
Term
Theory
Definition
explanation of a natural phenomenon based on many observations and investigations overtime, (can change)
Term
Law
Definition
states a repeated observation about nature (doeesn't change)
Term
Peer review
Definition
a process in which the procedure used during an experiment may be repeated and the results are evaluated by scientists who are in the same fields or are conducting similar research
Term
Metric System
Definition
measurement system whose divisions are powers of 10
Term
SI
Definition
system of measurements used by scientists, abbreviation of the international system of units
Term
Forensics
Definition
the field of study that applies science to matters of legal interest and other areas such as archaeology
Term
Ehtics
Definition
a set of values
Term
Observation
Definition
orderly, direct information gatherd about a natural phenomenon, gatherd by senses
Term
Inference
Definition
assumption based on prior experience
Term
Scientic Method
Definition
a series of problem-solving procedures that might include observations, forming hypothesis, experimenting, gathering and analyzing data
Term
Scientic Method
Definition
a series of problem-solving procedures that might include observations, forming hypothesis, experimenting, gathering and analyzing data
Term
Hypothesis
Definition
testable explanation of a situation... educated guess (if... then statement)
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