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Biology > UNIT 12 > Flashcards

UNIT 12 Flashcards

(58 cards)

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1
Q

Mollusk with one shell

A

Gastropoda

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2
Q

Mollusks with 2 shells

A

Bivalves

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3
Q

Mollusks with no external shell

A

Cephalopods

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4
Q

What does Gastropoda mean

A

Stomach foot mollusks

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5
Q

What is an example of a Gastropoda

A

Snails

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6
Q

What are the unique characteristics of Gastropoda

A

1 external shell

2 chamber heart

Open circulatory system

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7
Q

What does class bivalvia mean in English?

A

2 shelled

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8
Q

What are some examples of class bivalvia phylum mollusks

A

Clams

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9
Q

What are two unique characteristics of class bivalvia, phylum mollusks?

A

Filter feeders

Gills

Biological indicators

Foot anchors

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10
Q

What does class cephalopoda mean in English

A

Head footed mollusks

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11
Q

What are some examples of phylum mollusks class cephalopods

A

Octopus and squid

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12
Q

What are two unique characteristics of phylum molluska class cephalopoda

A

Most complex and evolved mollusks

Move by jet propulsion

I internal shell (pen)

Closed circulatory system

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13
Q

What is the phylum of segmented worms?

A

Annelida

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14
Q

What are three examples of the phylum annelida

A

Earth worms

Leeches

Marine worms

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15
Q

What is an example of phylum annelida class oligocheata

A

Earth worms

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16
Q

What are some unique characteristics about phylum annelida class oligochaeta

A

Subterrestrial

Herbivores

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17
Q

What is an example of phylum annelida class Polychaeta

A

Marine worm

Clam worm

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18
Q

What are two examples of phylum annelida class polychaeta

A

Parapodia

Strong jaws

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19
Q

What is an example of phylum annelida class hirudinea

A

Leech

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20
Q

What are some unique characteristics of phylum annelida class hirudinea

A

External parasites

Anesthetic

Anti coagulant

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21
Q

What is the phylum of Arthropods called?

A

Arthropoda

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22
Q

What does Arthropoda mean in English

A

Jointed foot

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23
Q

What is the size of phylum Arthropoda

A

Over 1 million species

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24
Q

What makes up the arthropods exoskeleton

Study These Flashcards
A

Protein and chitin

25
What are the three segments that make up arthropods?
Head Thorax Abdomen
26
What is an example of an arthropods with a cephlothorax
Horseshoe crab
27
What are some examples of phylum Arthropoda class arachnida
Spiders and ticks
28
What are some unique characteristics of phylum Arthropoda class arachnid
Eats liquid 2 segments 4 pairs of legs Breath by spiracles
29
What are some examples of phylum Arthropoda class Crustacea
Crab and shrimp
30
What are some unique characteristics of phylum Arthropoda class Crustacea
2 body segments 4 pairs of legs Antennas Chelipeds (pinchers)
31
What are some examples of phylum Arthropoda class chilopoda
Centipede
32
What are some unique characteristics of phylum Arthropoda class chilopoda
Carnivores Poisonous Claw 1 pair of legs per segment
33
What are some examples of phylum Arthropoda class diplopoda
Millepede
34
What are some unique characteristics of of phylum Arthropoda class diplopoda
Herbivore 2 pairs legs per segments
35
What are some examples of phylum Arthropoda class merostoma
Horseshoe crab
36
What does merostoma mean
Living fossil
37
What are some unique characteristics of phylum Arthropoda class merostomata
2 body segments Telson Book gills 6 pairs of legs
38
What is an example of phylum Arthropoda class insecta
Mosquito Bees
39
What are two unique characteristics of phylum Arthropoda class insecta
3 body segments Largest class Compound eyes Metamorphosis
40
K. Animalia P. Arthropoda C. Insecta O. Coleoptera
Beetles | Cole is big, this is the largest
41
K. Animalia P. Arthropoda C. Insecta O. Hymenoptera
Bees and ants | Hy... hives... bees
42
K. Animalia P. Arthropoda C. Insecta O. Diptera
Mosquitos and flies | Di Diptera... want them to die
43
K. Animalia P. Arthropoda C. Insecta O. Lepidoptera
Butterflies and moths | They’re lovely... L
44
Kingdom animalia Phylum Arthropoda Class insecta Order orthoptera
Grasshoppers and crickets | Ortho... mouth.... loud
45
Animalia Arthropoda Insecta Odonata
Dragonfly’s | O... big eyes
46
What does the phylum ectodermata mean in English
Spiny skin
47
What is an example of the phylum ectodermata
Sea star
48
What is the function of the water vascular system in ectodermata
Locomotion Food
49
What is an example of phylum ectodermata class asteriodia
Sea star | Asteroid... space... star... starfish
50
What are some unique characteristics of phylum ectodermata class asteroidea
Carnivores 2 stomachs
51
What is an example of phylum ectodermata class ophiuroidea
Brittle star | Ph... f... fragile... brittle... break off
52
What are some unique characteristics of phylum ectodermata class ophiuroidea
Herbivore
53
What is an example of phylum ectodermata class echinoidea
Sea urchins | Spiny
54
What are two unique characteristics of of phylum ectodermata class echinoidea
Super spiny Bottom feeders Herbivores
55
What is an example of phylum ectodermata class holothuroideea
Sea cucumbers | Hollow
56
What are some unique characteristics of phylum ectodermata class holothuroidea
Herbivore Threatened species Spits internal organs
57
What is an example of phylum ectodermata class crinoidea
Feather stars Cry... tickled... feathers
58
What are some unique characteristics of phylum ectodermata class crinoidea
Filter feeders

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