What is a scientific theory?
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A hypothesis that stands after many years of systematic testing, is
consistent with existing evidence, and is useful for making predictions
about a wide range of phenomena
What are the key features of life? Select all that apply.
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, Organisms are composed of one or more cells.
Life is sustained by inputs of energy and nutrients.
Genetic information in the form of DNA is passed to offspring.
Consumers make their own food by harvesting energy from the environment
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FALSE
Which of these organisms is an example of a producer?
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An archaeon that makes food from chemicals produced by deep sea vents
Of the following, which is not a scientific theory?
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Give this one a try later!
A hypothesis that stands after many years of systematic testing, is
consistent with existing evidence, and is useful for making predictions
about a wide range of phenomena
What are the key features of life? Select all that apply.
Give this one a try later!
, Organisms are composed of one or more cells.
Life is sustained by inputs of energy and nutrients.
Genetic information in the form of DNA is passed to offspring.
Consumers make their own food by harvesting energy from the environment
Give this one a try later!
FALSE
Which of these organisms is an example of a producer?
Give this one a try later!
An archaeon that makes food from chemicals produced by deep sea vents
Of the following, which is not a scientific theory?
Give this one a try later!
