Biology Test 1 (Science Of LIfe)

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An organized way of gathering and analyzing evidence about the natural world.

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A logical interpretation based on what scientists already know

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Act of noticing and describing events or processes in a careful, orderly way

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What kind of experiment should be used whenever possible to test a hypothesis?

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An independent variable is also called a manipulated variable

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An experiment is usually divided into what 2 groups

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A scientific explanation for a set of observations that can be tested in ways that support or reject it

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An inference is

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To be useable in science a hypothesis must be

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Which of the following statements about a controlled experiment is true?

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The statement: "The worm is 2 centimeters long" is an

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Check all that apply about the characteriestics of living things

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A signal to which an organism responds

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Specialized cells within a leaf help regulate gases that enter the leaf and plant helping it survive a drought. This process is an example of

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Some plants can produce an unsavory chemical to ward off catepillar that feed on its leaves. This is an example of which characteristic of a living thing

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Process of anonymous scientist reviewing the work of their peers by testing and evaluating their experiments

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Well tested explanation that unifies a broad range of observations and hypotheses that enables the scientist to make accurate predictions about new situations.

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A particular preference or point of view that is personal rather than scientific.

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Newton's laws of gravity (What goes up must come down) is an example of a scientific theory

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Scientifc theories are considered absolute truth

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A skeptical attitude in Science

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The purpose of peer review in science is to ensure that:

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Which of the following characteristics is NOT shared by both a horse and the grass that it eats

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A bird watcher sees an unuusal bird at a feeder, He takes carefull ntes on the bird's color, shape and other physical features, and then goes to a reference book to see if he can identify the species. What aspect of the Scientific process is most apparent in this situation?

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One meter is equal to

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What is the basic unit of matter?

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Neutrons are negatively charged

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Protons and neutrons have ( about the same amount of mass, vastly different amounts of mass, about the same charge )

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Protons and electrons are in the nucleus of the atom

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Which subatomic particles is negatively charged?

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Which two subatomic particles's occur in equal numbers in an atom and thus their charges balance each other out?

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Atoms of the same element that differ in the number of neutrons

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On which axis should the independent variable be graphed?

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What are the features of a proper graph title? (check all that apply)

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In an experiment measuring the affect of plant fertilizer on plant growth, the following are true, (check all that apply)

Biology -9th Grade Quiz sobre Biology Test 1 (Science Of LIfe), criado por sherri oberding em 29-08-2020.

Biology Test 1 (Science Of LIfe)

An organized way of gathering and analyzing evidence about the natural world.

A logical interpretation based on what scientists already know

Act of noticing and describing events or processes in a careful, orderly way

What kind of experiment should be used whenever possible to test a hypothesis?

An independent variable is also called a manipulated variable

An experiment is usually divided into what 2 groups

A scientific explanation for a set of observations that can be tested in ways that support or reject it

An inference is

To be useable in science a hypothesis must be

Which of the following statements about a controlled experiment is true?

The statement: "The worm is 2 centimeters long" is an

Check all that apply about the characteriestics of living things

A signal to which an organism responds

Specialized cells within a leaf help regulate gases that enter the leaf and plant helping it survive a drought. This process is an example of

Some plants can produce an unsavory chemical to ward off catepillar that feed on its leaves. This is an example of which characteristic of a living thing

Process of anonymous scientist reviewing the work of their peers by testing and evaluating their experiments

Well tested explanation that unifies a broad range of observations and hypotheses that enables the scientist to make accurate predictions about new situations.

A particular preference or point of view that is personal rather than scientific.

Newton's laws of gravity (What goes up must come down) is an example of a scientific theory

Scientifc theories are considered absolute truth

Protons and neutrons have ( about the same amount of mass, vastly different amounts of mass, about the same charge )