Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Zoology Lecture Unit 2 > General Characteristics > Flashcards

General Characteristics Flashcards

1
Q

Which phyla are Diploblastic?

A

Porifera and Cnidaria

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

Which phyla have incomplete digestive tracts?

Skip first one, next two

A

Cnidaria and Platyhelminthes

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

Which phyla dont have respiratory structures

A

Porifera
Cnidaria
Platyhelminthes
Nematoda

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

Which phyla have complete digestive tracts?

A

Mollusca
Annelida
Nematoda
Arthropoda

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

Which Phyla have respiratory structures?

A

Mollusca

Arthropoda

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

Which phylum has gills only?

A

Mollusca

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

Which phyla have no excretory structures

A

Porifera

Cnidaria

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

Protonephridium only for excretion

A

Phylum Platyhelminthes

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

Protonephridium or metanephridia for excretion

A

Phylum Annelida

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

Nephridia for excretion

A

Phlyum Mollusca

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

Antennal glands, Coxal glands, Malpighian tubules

A

Phylum Arthropoda

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

Renettes for excretion

A

Phylum Nematoda

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

All unit 2 phyla have Hydrostatic skeletons except for

A

Porifera - Endoskeleton

Arthropoda - Exoskeleton

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

All unit 2 phyla are bilaterally symmetric except for

A

Porifera - Asymmetry

Cnidaria - Radial symmetry

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

All unit 2 phyla have organ systems except for

A

Porifera - Cellular level

Cnidaria - Tissue level

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Cnidaria nervous system

A

Nerve network

17
Q

Phyla with Ganglia + nerve network

A

Platyhelminthes

Mollusca

18
Q

Phyla with Ganglia + ventral nerve cord

A/A

A

Annelida

Arthropoda

19
Q

Phylum with anterior nerve ring and anterior/posterior nerves

A

Nematoda

20
Q

Phyla with no circulatory system

A

Porifera
Cnidaria
Platyhelminthes
Nematoda

21
Q

Phylum with (mostly) Open circulatory system only

A

Mollusca

22
Q

Phylum with Open circulatory system + heart

A

Arthropoda

23
Q

Phylum with Closed circulatory system

A

Annelida

24
Q

Super group Lophotrochozoa

A

Platyhelminthes
Mollusca
Annelida

25
Q

Super group Ecdysozoa

A

Nematoda

Arthropoda

Zoology Lecture Unit 2 (12 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions