Biological Evolution Flashcards

1
Q

Fossil

A

Remains or traces of plants animals that lived a long time ago.

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2
Q

Extinct

A

A living thing that is no longer found alive anywhere on earth today

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3
Q

Paleontologist

A

A scientist that studies fossils.

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4
Q

Herbivore

A

An animal that eats plants

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5
Q

Carnivore

A

An animal that eats meat

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6
Q

Omnivore

A

An animal that eats both plants and meat

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7
Q

Organisms

A

Any living thing

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8
Q

Mold

A

A hollow fossil form clearly showing the outside features of the organism

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9
Q

Cast

A

Formed or shaped within the mold

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10
Q

Imprint (Impression)

A

A fossil created by a print or impression

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11
Q

Amber

A

Hardened tree sap, often a source or inset fossils

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12
Q

Trace fossils

A

Studying trace fossils, we can learn about how animals lived

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13
Q

True form fossil

A

An actual preserved body of an animal

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14
Q

Environmental conditions

A

A change or disturbance of the environment most often caused by human influences and natural ecological processes

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15
Q

Erosion (takes it)

A

The process of carrying away rocks

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16
Q

Weathering (Breaks it)

A

A natural process that slowly breaks apart rock

17
Q

Gravity (Drops it)

A

An invisible force that pulls objects toward each other.