Swyk Homonid Group Flashcards

(18 cards)

1
Q

What does AA mean

A

Australopithecus means “Southern Ape”
Afarensis refers to the Afar Triangle, located in Ethiopia

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2
Q

What is AA’s nickname

A

Lucy

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3
Q

Who found AA

A

Donald johnson

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4
Q

What does afarensis mean

A

It refers to the afar triangle in Ethiopia

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5
Q

How tall was AA

A

3-4 feet tall

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6
Q

Likely how big was AAs brain

A

1/3 the size of modern humans

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7
Q

Could AA speak

A

Not likely

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8
Q

Are AAs feet and hands human like

A

Yes

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9
Q

Was AA a biped

A

Yes

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10
Q

What are some advantages of being a biped

A

Gather food more easily
Us their hands for defens

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11
Q

What does homo mean

A

Man

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12
Q

What does habilis mean

A

Handy

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13
Q

Who found HH

A

Louis and Mary Leakey

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14
Q

What is HHs nickname

A

Handy man

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15
Q

When did HH live

A

1.5-2.5 million years ago

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16
Q

How big w as HHs brain

A

Twice the size of AA

17
Q

Advantages of living together

A

Work together to protect against animal attacks
Collect food over large areas

18
Q

Types of tools of HH

A

Cutting tools for tearing meat
Crushing tools for bone marrow
Dug or made traps for small animals