bellringer 1.3 biology Flashcards

1
Q

living things are made up of basic units called________.

A

cells

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2
Q

all organisms store the complex information they need to live, grow, and reproduce in a molecule called______.

A

DNA

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3
Q

the freezing point of water is ____degrees celsius.

A

0

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4
Q

________is the process by which organisms maintain a relatively stable internal environment.

A

homeostasis

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5
Q

living things are based on a universal _______.

A

genetic code

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6
Q

the ________-contains the combined portions of the planet in which all life exists.

A

bio sphere

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7
Q

the _______system is most commonly used for experiments and collecting data

A

metric

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8
Q

the basic unit of volume used in the scientific method is _____.

A

liter

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9
Q

A ________Microscope allows light to pass through the specimen to form an image.

A

compound

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10
Q

it is essential to follow_______precedures before, during and after a lab/experiment.

A

safety

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