Crossword 1 Flashcards

1
Q

Classification of living and extinct organisms

A

taxonomy

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2
Q

this taxonomic level should be italicized

A

species

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3
Q

a marine planktonic phylum whose name means bristle jaw

A

chaetognatha

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4
Q

meaning breath or soul

A

animal

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5
Q

west coast urchin genus

A

strongylocentrotus

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6
Q

the largest most diverse phylum

A

arthropoda

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7
Q

comb jellies

A

ctenophora

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8
Q

number of domains of life

A

three

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9
Q

organism with membrane bound nucleus

A

eukaryote

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10
Q

bivalves belong to this phylum

A

mollusca

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11
Q

round worms

A

nematoda

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12
Q

phylum distinguished by their repetitive ringed segments

A

annelida

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13
Q

spiny skinned animals

A

echinoderm

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14
Q

common intertidal inhabitant of great interest to Darwin

A

barnicle

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15
Q

this taxonomic level should be italicized and capitalized

A

genus

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16
Q

ribbon worms

A

nemertea

17
Q

a worm parasite which uses arthropods as a definite host

A

nematomorpha

18
Q

shore crab genus

A

hemigrapsus

19
Q

ancestor of the metazoa

A

choanoflagellate

20
Q

water bears

A

tardigrada

21
Q

microscopic phylum with a ringed corona

A

rotifera

22
Q

pore-bearing animals

A

porifera

23
Q

largest seastar in the world

A

pycnopodia

24
Q

a hypothesis of the evolutionary relationships and line of decent of a species or higher taxa

A

phylogeny

25
Q

organism requiring organic compounds as a carbon source

A

heterotrophs

26
Q

supergroup including animals, fungi and select protists

A

unikonta

27
Q

flat worm

A

platyhelmenthys

28
Q

common upper intertidal gastropod genus

A

littorina

29
Q

a commonly fished crab genus

A

cancer

30
Q

ochre seastar genus

A

Pisaster

31
Q

encrusting phylum with zooids

A

bryozoa

32
Q

you belong in this phylum

A

chordata

33
Q

phylum responsible for coral reefs

A

cnideria

34
Q

father of taxonomy

A

linnaeus

35
Q

tunicates

A

urochordata

36
Q

hermit crab genus

A

pagurus