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Lily's class > science: chapter 10 > Flashcards

science: chapter 10 Flashcards

1
Q

sponge

A

one group of animals with no symmetry, cephalization, or gut

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2
Q

cnidarian

A

one group of animals with stinging cell, called cnidocytes, including jellyfish

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3
Q

echinoderm

A

one group of animals with spiny skin, including sea stars, sea urchins, and sea cucumbers

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4
Q

mollusk

A

one group of animals with soft bodies and usually a shell, including snails octopuses, and clams

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5
Q

arthropod

A

one large group of animals with jointed appendages, such as legs, and exoskeletons

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6
Q

exoskeleton

A

a support structure on the outside of the animals body

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7
Q

endoskeleton

A

a living internal support structure

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8
Q

amphibian

A

an ectothermic vertibrete that usually lives in water when young and on land as an adult

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9
Q

placental mammal

A

a mammal that provides it’s embryo with oxygen and food through a structure called the placenta

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10
Q

marsupial

A

a mammal with a pouch in wich to raise it’s young

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11
Q

animals are…

A

eukaryotic

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12
Q

what kind of symmetry can be divided into left and right halves through a midline

A

bilateral

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13
Q

animals are classified by the presence of…

A

a head region, a body cavity, and a backbone

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14
Q

how is today’s classification system different from when Carolus Linnaeus created it

A

Many animals have been reclassified according to their supposed evolutionary relationships

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15
Q

t/f- an animal that supports it’s body with a hard outer covering has an endoskeleton

A

false

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16
Q

t/f- all chordates have vertebrate

A

false

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17
Q

t/f-Ectotherms can regulate their inner temperatures using body coverings and internal processes

A

false

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18
Q

list and give examples of each kind of symmetry

A

bilateral:crab, radial:starfish, asymmetry: tube sponge

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19
Q

all invertebrates are

A

ectotherms

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20
Q

which group of animals is classified in phylum Cnidaria

A

corals and sea anemones

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21
Q

what are the three groups of mollusks

A

bivalves, cephalopods, and gastropods

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22
Q

which category of invertebrates includes creatures that can fly

A

insects

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23
Q

identify the three major categories of worms

A

flatworms, roundworms, and segmented worms

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24
Q

give an example of an echinoderm

A

sea stars

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25
Q

vertebrate skeletons are always made of…

A

living cells

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26
Q

which is not a characteristic of bony fish

A

being jawless

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27
Q

what is a characteristic unique to birds

A

having feathers

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28
Q

a mammal with a pouch where it’s young develops is called a…

A

marsupial

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29
Q

t/f- according to biblical teaching, managing over two hundred separate salmon stocks is a waste of resources

A

false

30
Q

symmetry

A

the property of an object that means that it can be divided by one or more imaginary lines into mirror-image halves

31
Q

notochord

A

a flexible rod found in chordate animals

32
Q

vertebrate

A

an animal that has a backbone

33
Q

invertebrate

A

an animal without a backbone

34
Q

endotherm

A

an animal that can regulate it’s internal body temp

35
Q

ectotherm

A

an animal with a body temp that is determined by it’s inviornment

36
Q

baraminology

A

the effort to define the boundaries between the various created kinds of animals

37
Q

a__________is a scientist who studies animals

A

zoologist

38
Q

animals are made of many______________ cell. They are also ____________

A

eukaryotic, consumers

39
Q

most animals have cells organized into_______________,___________________,and ______________

A

tissues, organs, and systems

40
Q

name the order of growth for cells

A

cells, tissues, organs, and organ systems

41
Q

most animals reproduce____________, but some can also reproduce_____________

A

sexually, asexually

42
Q

list the three types of symmetry and give examples

A

bilateral-crab, radial-starfish, asymmetry-tube sponge

43
Q

most animals have sensory organs and the brain clustered at one end of the body, the____________. This is called ___________________.

A

head, cephalazation

44
Q

why is the sensory organ at only one end of the body?

A

it helps the animal determine where sensory cues,such as light and smell, are coming from.

45
Q

an animals ____________, takes in_____________,_________________ it, and _________________it

A

gut, food, digests,and absorbs

46
Q

an ____________________gut only has one opening. A _____________ is an example of this organism

A

incomplete, planarian

47
Q

animals can also be classified by the presence or absence of a ____________________

A

body cavity

48
Q

most of the aniamls you are familiar with have a _______________ gut. A digestive track with _____________ openings

A

complete, two

49
Q

what makes a sea squirt a chordate

A

larval sea squirts have notochords

50
Q

our modern classification system has it’s roots in the work of______________

A

Carolus Linnaeus

51
Q

Carolus Linnaeus was a _______________ and a _____________. He believed that God had created different____________ of plants and animals just as the __________ says.

A

creationist, christian, kinds, bible

52
Q

evolutionist have made many changes to the way in which organisms are classified. Explain

A

they have made many changes due to their continuing efforts to relate animals and plants to common ancestors, as well as they try to figure out how any things have evolved

53
Q

list the order of classification Linnaeus classified animals

A

kingdom, phylum, class, order, family, genus, species

54
Q

which of the following is not a charecteristic shared by all animals

A
55
Q

what does invertebrate mean

A
56
Q

t/f- the modern classification system attempts to classify animals according to evolutionary relationships

A
56
Q

all of the following are used to classify major groups of animals except

A

color

57
Q

what characteristic of sponges does the phylum name Porifera refer to

A
58
Q

what structures do jellyfish use for stinging and capturing food

A
59
Q

jellyfish and coral belong to phylum _____________

A
60
Q

a jellyfish has________________ symmetry

A
61
Q

in what phylum do clams, snails, slugs, and octopuses belong

A
62
Q

what sea star characteristic does echinoderm describe

A
63
Q

what type of skeletons do insects have

A
64
Q

what is the largest group of invertabrates

A
65
Q

what characteristic distinguishes vertebrates from other animals

A
66
Q

what is the largest group of vertebrate animals

A
67
Q
A
68
Q
A
69
Q
A
70
Q
A

Lily's class (3 decks)

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