Lab 6 - Arthropods Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

Are arthropods lophotrochozoans or ecdysozoa?

A

Ecdysozoa

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

What organisms are found in arthropoda?

A

insects, crustaceans, millipedes, crabs

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

What level of organization are arthropoda?

A

organ system

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

How many germ layers do arthropoda have?

A

3 - triploblastic

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

What kind of body cavity do arthropoda have?

A

coelom

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

What kind of symmetry do arthropoda have?

A

bilateral

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

What kind of digestion do arthropoda have?

A

complete

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

What kind of skeleton do arthropoda have?

A

exoskeleton

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

Arthropoda - locomotion

A

appendages and wings

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

What kind of circulation does arthropoda have?

A

open

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

What kind of sensory structures do arthropoda have?

A

ocelli and antennae

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

How do arthropoda excrete?

A

antennal glands and malpighian tubes

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

How do arhtrpoda reproduce?

A

sexual

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

Are arthropoda monoecious or dioecious?

A

dioecious

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

Do arthropoda shed a cuticle?

A

yes

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

Metamerism

A

repetition of body segments

17
Q

Tagmata

A

segments fused together (head, thorax, and abdomen)

18
Q

How do arthropoda respire?

A

book gills or book lungs (trachea)

19
Q

Sexual dimorphism

A

distinct differences between sexes of the same species

20
Q

Hemimetabolous development

A

gradual - nymphs
Egg -> several nymphs -> adult

21
Q

Holometabolous development

A

complete - pupal
Egg -> several larval instars -> pupal -> adult

22
Q

What are the subphylum?

A

chelicerata, myriapoda, crustacea, and hexapoda

23
Q

Subphylum Chelicerata

A

spiders, ticks, and horseshoe crabs

24
Q

Subphylum Myriapoda

A

centipedes and millipedes

25
Q

Subphylum Crustacea

A

lobsters and others

26
Q

Subphylum hexapoda

A

insects

27
Q

What are uniramous appendages?

A

unbranched

28
Q

What are biramous appendages?

A

branched