Brainscape's Knowledge GenomeTM

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


See full index

Honors Biology 1 > Ms86-90 Animals Quest > Flashcards

Ms86-90 Animals Quest Flashcards

You may prefer our related Brainscape-certified flashcards:
AP® Biology flashcards Biology 101 flashcards
1
Q

what are the 2 kinds of body symmetry?

A

radial

bilateral

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

what amount of animals are invertebrates?

A

2/3

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

how many animal phyla are there?

A

35

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

what kind of structure did the first animals have?

A

simple invertebrates

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

what process forms morula from the zygote?

A

cleavage

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

what process forms blastula from morula?

A

cleavage

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

what process from blastula to blastophore?

A

gastrulation (cell membrane)

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

what process from blatophore to organism?

A

development

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

what process from organism to zygote?

A

reproduction

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

what happens during gastrulation?

A

3 germ layers form

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

what does the ectoderm layer do?

A

skin

nervous system

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

what does the endoderm do?

A

gut (digestive system)

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

what does the mesoderm do?

A

blood
bones
gonads

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

protostome orifice development?

A

mouth first

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

deuterostome orifice development?

A

anus first

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

who were the first animals?

A

phylum Porifera

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

what movement do Porifera have?

A

sessile

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

what phyla do sponges belong to?

A

Porifera

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

what do spicules do?

A

protection

structure

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

what does collagen do?

A

structure

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

evolution of animals?

A

choanoflagellates (protist)–> sponge choanocyte–> sponge

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

What phyla has stinging?

A

Cnidarians

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

what are cnidarian stingers called?

A

cnidocytes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

what simple things do cnidarians have?

A

simple nerve net and gastrovascular cavity

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Q

what is mesoglea?

A

a jelly-like substance

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
26
Q

what are the two kinds of cnidarian body plans?

A

polyp

medusa

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
27
Q

what is the largest marine phylum and how many species?

A

Mollusca

50,000

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
28
Q

what are the 3 classes of mollusks?

A

bivalvia
gastropods
cephalapoda

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
29
Q

3 parts of mollusks?

A

foot
mantle
radula

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
30
Q

how do mollusks feed?

A

filter feed or predation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
31
Q

are mollusks protostomes or deuterostomes?

A

protostomes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
32
Q

what coelom is a flatworm?

A

acoelomate

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
33
Q

what coelom is an annelid?

A

pseudocoelomate

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
34
Q

what does coelom do?

A

allows for greater specialization of function

separates internal organs

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
35
Q

what kind of symmetry do worms have?

A

bilateral symmetry

36
Q

what is the life protein?

A

collagen

37
Q

what helps worms retain water and help with protection?

A

non-cellular cuticle (made of collagen)

38
Q

are worms protostomic or deuterostomes?

A

protostomic (mouth develops first)

39
Q

how many germ layers does a worm have?

A

3 germ layers (triploblastic)

40
Q

what kind of worms are in Platyhelminthes?

A

flatworms

41
Q

do Platyhelminthes have an anus?

A

no

42
Q

what does the flat shape of Platyhelminthes help do?

A

solves the challenge of exchanging gas and nutrients and waste with the environment

43
Q

what kind of worms are in Nematoda?

A

Round Worms

44
Q

what kind of coelom are Nematoda?

A

pseudocoelomate

45
Q

what are Nematoda reliant on?

A

diffusion (no circulatory system)

46
Q

many Nematoda are what? (how do they get food)

A

parasitic

47
Q

what kind of worms are in Annelida?

A

segmented worms

48
Q

what kind of coelom are Annelida

A

coelomate

49
Q

what kind of circulatory system do Annelida have?

A

closed circulatory system

50
Q

parts of the nervous system of Annelida?

A

Cerebral ganglia

ventral nerve cord

51
Q

what is the Nephridia of the earth worm analogous to?

A

to vertebrate kidneys

52
Q

what is closed circulatory blood confined to?

A

blood vessels

53
Q

if you have an open circulatory system, what must you rely on?

A

diffusion

54
Q

what phyla do sea stars belong to?

A

Echinodermata

55
Q

what coelom is Echinodermata?

A

coelomate

56
Q

what kind of vascular system do Echinodermata have?

A

water vascular system

57
Q

what do tube feet in Echinodermata do?

A

movement
feeding (pull apart bivalves)
gas exchange

58
Q

what does the Simple Nerve Ring do for Echinodermata?

A

allows eyespots to sense light or dark

59
Q

who was the first arthropod?

A

trilobites

60
Q

what kind of body do Arthropoda have?

A

segmented body

61
Q

what are the four sub-phylums in Arthropoda?

A

insects
crustaceans
arachnids
myriapods

62
Q

what is the largest animal class?

A

insects

63
Q

are Arthropoda protostomic or deuterostomic?

A

they are protostomes

64
Q

what coelome are Arthropoda?

A

coelomate

65
Q

what kind of circulatory system do Arthropoda have?

A

open circulatory system

66
Q

what Arthropoda structure is analogous to the vertebrate trachea?

A

trachea

67
Q

what Arthropoda structure is analogous to the worm nephridia and vertebrate kidneys?

A

malpighian tubules

68
Q

what is the exoskeleton of Arthropoda made of and what does it do?

A

chitin (non-cellular)
protects organs
water retention
structural support

69
Q

three body segments of Arthropoda and function?

A

head (sensory)
thorax (appendages attach)
abdomen (reproductive organs)

70
Q

most phylum Chordata are what?

A

vertebrates

71
Q

what do all Chordata have as embryos?

A

post-anal tail
notochord
pharyngeal arches

72
Q

what structures do all vertebrates have?

A 
bony or cartilaginous endoskeleton
skull
closed circulatory system
4-chambered heart
tail or tailbone
hinged jaw
73
Q

what were fish the first to have?

A

gills
hinged jaws
teeth
vertebrae

74
Q

what mode of regulating body temperature is external?

A

ectothermic

75
Q

what mode of regulating body temperature is internal?

A

endothermic

76
Q

what mode of regulating body temperature is stable?

A

homeothermic

77
Q

what animal species represented the transition of tetrapods from water to land?

A

Tiktaalik

78
Q

evolutionary innovation in Fish?

A

teeth

hinged jaw

79
Q

evolutionary innovation in Amphibians?

A

1st tetrapods
rudimentary lungs
semi-aquatic lifestyle

80
Q

evolutionary innovation in Reptiles?

A

fully terrestrial
amniotic eggs
internal fertilization
strong lungs

81
Q

evolutionary innovation in Birds?

A 
feathers
4-chambered heart
lungs deliver O2 on inhale and exhale
hollow bones
keel bone(flight muscles)
endothermic (most homeothermic)
82
Q

evolutionary innovation in Mammals

A 
internal development 
live birth
sweat glands
fur
mammary glands
extended parental care
placenta
83
Q

what group of Mammals have the placenta?

A

Eutherians

84
Q

what are the three kinds of Mammals in order of least to most developed?

A

Monotremes
Marsupials
Eutherians

85
Q

what are Monotremes?

A

egg laying Mammals

86
Q

what are Marsupials?

A

Mammals that give birth to underdeveloped young

87
Q

what are Eutherians?

A

Mammals with a placenta and umbilical cord with villi

Honors Biology 1 (22 decks)

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