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Ch. 1 Biology Vocab

TermDefinition
the act of noticing and describing events or processes in a careful, orderly way observation
a logical interpretation based on prior knowledge and experience inference
a tentative scientific explanation that can be tested by further observation or by experimentation hypothesis
experiment in which only one variable is changed controlled experiment
factor in a controlled experiment that is deliberately changed; also called manipulated variable independent variable
variable that is observed and that changes in response to the independent variable; also called the responding variable dependent variable
group in an experiment that is exposed to the same conditions as the experimental group except for one independent variable control group
evidence; information gathered from observations data
well tested explanation that unifies a broad range of observations and hypotheses, enabling scientists to make accurate predictions about new situations theory
a personal, rather than scientific, point of view for, or against, something bias
the science that employs scientific methodology to study living things biology
type of reproduction in which cells from two parents unite to form the first cell of a new organism sexual reproduction
process of reproduction involving a single parent that results in offspring that are genetically identical to the parent asexual reproduction
genetic material that organisms inherit from their parents DNA
the combination of chemical reactions through which an organism builds up or breaks down materials metabolism
a signal to which an organism responds stimulus
relatively constant internal physical and chemical conditions that organisms maintain homeostasis
change over time evolve
Created by: ab5717
 

 



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