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18 Cards in this Set
- Front
- Back
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_is defined as the amount of space some thing occupies.
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volume
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a life scientist would use a(n) _to magnify living spectrum.
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compound light microscope
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a set of related hypothesis that are supported by evidence may become accepted by a _
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theory
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_is the use of knowledge, tools, and materials to solve problems and accomplish tasks.
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technology
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in which of the following areas of study might you find a life scientist at work.
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b.
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when researchers use the scientific method, they should?
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a.
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a scientist who wants to study the possible side effects of a new medicine would probably ?
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c.
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which tool would a life scientist use to obtain a detailed image of the nerves that branch off a persons spinal cord?
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d.
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a _object contains the same amount of matter as a 10 kg object.
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b.
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a large beaker contains a fish swimming in water. the water is up to the 1L mark. when the fish is removed, the water drops down to the 875mL mark. find the volume of the fish. (show your work).
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the fish took 25mL in volume of the water.
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in the cell membrane_molecules form two layers.
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phosholipid
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when the planarian worm is cut in half, each half develops into a whole worm. this is an example of_
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asexual
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__are sometimes called called the blueprints of life.
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nucleic acids
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_is the passing of traits from one generation to the next.
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heredity
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_refers to all of the chemical activities that an organisms cells perform.
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metabolism
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_is a complex carbohydrate manufactured by plants.
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c
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when a duck dives under water its inner eyelids automatically raise to cover the ducks eyes in the case water acts as?
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b
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the molecules that provides energy for cellular process called?
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a
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