Shared Flashcard Set

Details

Chapter 1 vocab
Chapter 1 vocab- The Science of Biology
19
Biology
9th Grade
09/14/2015

Additional Biology Flashcards

 


 

Cards

Term
Science
Definition
Organized way of gathering and analyzing evidence about the natural world.
Term
Observation
Definition
Process of noticing and describing events or processes in a careful, orderly way.
Term
Inference
Definition
A logical interpretation biased on prior knowledge and experience.
Term
Hypothesis
Definition
Possible explanation for a set of observations or possible answer to a scientific question.
Term
Controlled Experiment
Definition
Experiment in which only one variable is deliberately changed.
Term
Independent Variable
Definition
Factor in a controlled experiment that is deliberately changed.
Term
Dependent Variable
Definition
Variable that is observed to change in response to the independent variable, also called the responding variable.
Term
Control Group
Definition
The group in an experiment that is exposed to the same conditions as the experimental group.
Term
Data
Definition
Evidence; information gathered from observations.
Term
Theory
Definition
A well-tested explanation that unifies a broad range of observations and hypotheses that enables scientists to make accurate predictions about new situations.
Term
Bias
Definition
Particular Preference or point of view.
Term
Biology
Definition
Scientific study of life.
Term
DNA
Definition
The building blocks of life.
Term
Stimulus
Definition
A signal to which an organism responds.
Term
Sexual Reproduction
Definition
A type of reproduction in which cells from two parents unite to from the first cell of a new organism.
Term
Asexual Reproduction
Definition
Process of reproduction in which a single parent that results in offspring completely identical to the parent.
Term
Homeostasis
Definition
Relatively constant internal physical and chemical conditions the organism maintains.
Term
Metabolism
Definition
The combination of chemical reactions in which the organism breaks down or builds up nurturance.
Term
Biosphere
Definition
Part of Earth in which life exists.
Supporting users have an ad free experience!