Midterm 1 Flashcards

0
Q

The signs of the Oligocene Epoch were…?

A

glacial cooling and pack ice in Antartica

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
1
Q

The first signs of the oligocene epoch occurred around what time?

A

35 MYA

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Since 800,000 YAG there have been intense cycles every ____ years.

A

90,000

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

When did ice sheets start to cover the northern continents?

A

3.2 mya

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Occilations in ice occur how many years apart?

A

20,000-40,000 years apart

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

How many major glacial periods have there been?

A

9

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

In order to be classified in the kingdom Animalia you must have/do…?

A

Ingest nutrients, Move about, Nervous system, Move about

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

An animal that has a spinal chord is classified as a…?

A

Phyla-chordata

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

An animal that has a spinal chord encased in bone is called a…?

A

sub-phylum- vertebrata

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Mammalia must have what?

A

constant body temp, hair, live births, mammary glands, large complex brains

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What makes us human (5 sections)?

A

Vision and senses, locomotion, reproduction, intelligence, social systems

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What is unique about our vision?

A

Forward facing eyes-color, stereoscopic= depth perception, bony eye sockets

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What is unique about our locomotion?

A

2 legs, skeletal structure, flexible limbs and brachiation (we swing our legs), prehensile (grasping) hands and feet, opposable thumb (we are the most accurate), flat finger nail

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

What is unique about our reproduction?

A

Live usually single births, direct care of young, longest period post natal dependency (21 in America but this is culturally determined)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What is unique about our intelligence?

A

Language, planning, abstract thought- neo cortex area (complex thought), large complex brains

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

What is unique about our social life/systems?

A

Dominance hierarchy- biggest most healthy one wins, communciation- we have the most complex

16
Q

True or false, Bnobos make love not war?

A

True

17
Q

Creation myths account for a cultures what?

A

Origins, they create Creation myths to explain where people came from

18
Q

Matrilineal means what?

A

claim decent from mom

19
Q

Which culture had female infanticide?

A

Yanamoamo

20
Q

The Yanamoamo were “created” from what?

A

Blood, they believed it was their destiny to shed blood

21
Q

Tribes are made up of what?

A

Bands

22
Q

How many major developments does prehistory have?

A

4; 1) Origins and early evolution of Archaic humans; 2) emergence and spread of anatomically modern humans; 3) the beginnings of agriculture and animal domestication; 4) the appearance of literate civilization

23
Q

Pleistocene Epoch

A

1.8 mya- 11,700 ya, Homo sapiens were actually involved in this one and by the end of it we could be found all over the world

24
Q

Holocene follows which epoch?

A

Pleistocene Epoch

25
Q

When does the ice that accumulated 3.2 MYA found on the North continents intensify?

A

2.5 MYA

26
Q

The first anatomic human can be found… when?

A

40,000 yag

27
Q

When was the last glacial period?

A

4000 yag- Mrs. Dias

28
Q

Westerners see time as being…?

A

linear

29
Q

At three months old, much like humans, chimps can

A

gaze at objects

30
Q

When a chimp becomes a year old how do they compare to a human child?

A

The chimp begins to fall behind

31
Q

How are apes similar to us?

A

They have coordination, color vision, use tools, herbal medicine (Tanzanea chimps lick rocks that collect mineral supplements, or eat plants to cure upset stomachs), they are social, self-recognition, (bonobos have sex to comfort each other)

32
Q

What chimps might be the closet (genetically) to humans?

A

Bonobo chimps

33
Q

Chiefdoms leaders are chosen through what method?

A

kinship