Supplementary Chapter: Review of Explore Life Science Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

organism

A

A living thing

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2
Q

evolution

A

A species becomes better formed to fit its environment over many years.

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3
Q

cell

A

The smallest living component that makes up all organisms.

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4
Q

muscle

A

An elastic tissue that leads to movement.

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5
Q

lungs

A

Organs that people and other animals use to breathe air.

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6
Q

heart

A

An organ in the chest that sends blood all around the body.

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7
Q

digestion

A

Breaking food down into nutrients.

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8
Q

brain

A

An organ that controls almost everything that happens in the body.

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