Chapter 2 - Understanding Evolution and Physiology Flashcards

1
Q

Deuterostomes

A

Second-mouth (first-anus)

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

Protostomes

A

First-mouth

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

Mass Extinction

A

Lack of O2

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

Embryology Development

A

Zygote -> Morula -> Blastocyst -> Gastrula

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

Acoelomate (flatworm)

A

Lack a coelom

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

Pseudocoelomate (nematode)

A

Coelom appears between endoderm and mesoderm

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

Coelomate (annelid)

A

Coelom appears between two mesodermal layers

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

Mesentariess

A

Attach intestines to abdominal walls, preventing collapse

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

Ectoderm

A

Skin, brain, spinal cord, hair, nails

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

Endoderm

A

Digestive and respiratory tubes, the interior linings of two tubes in the body

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

Mesoderm

A

Skeletal, muscles, cartilage, glands, heart

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

Synapsid

A

One hole skull, mammalia

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

Diapsid

A

Two hole skull, birds/crocodillian

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