classification Flashcards

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1
Q

tracheophyta

A

fern

no seed
yes vascular

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2
Q

byrophyta

A

noss

no vascular
no seed

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3
Q

angiosperm

A

flower

yes seed

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4
Q

gymnosperm

A

pine tree
cone
needle leaf

yes seed

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5
Q

dicotyledon

A

split seed

network veins

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6
Q

monocotledon

A

solid seed

parallel veins

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7
Q

protista

A

unicellular

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8
Q

chordate

A

has dorsal rod of cartilage

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9
Q

vertebrate

A

notochord replaced by backbone

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10
Q

amphibian

A

have gills, adults have lungs

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11
Q

reptile

A

dry skin, cold blooded, shell

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12
Q

aves

A

feathers, warm blooded, shell

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13
Q

mammal m

A

milk, hair, placenta

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14
Q

cnidarian

A

circle symmtery, bag body, stinging cells

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15
Q

arthropod

A

exoskeleton

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16
Q

insect

A

6 legs

17
Q

arachnide

A

8 lets

18
Q

crustacean

A

gills

19
Q

porifera

A

sponge

holes

20
Q

echinoderm

A

star