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Subphylum Cephalochordate
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Subphylum Cephalochordate
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Subphylum Cephalochordate
Atrium opening to outside of body in cephalochordates is called:
anus
excrertopore
atriopore
operculum
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rikazzz
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Subphylum Cephalochordate
Cephalochordates have a reduced coelom as compared to other
animals
chordates
annelid
platyhelminthes
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rikazzz
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Subphylum Cephalochordate
Cephalochordates include
3 genera
2 genera
5 genera
6 genera
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Subphylum Cephalochordate
Cephalochordates are also called:
lancelets
backbone bearing organisms
head bearing organism
hemimetabolus
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Subphylum Cephalochordate
Size of smaller cephalochordates is approximately
2 cm long
5 cm long
6 cm long
15 cm long
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Subphylum Cephalochordate
How many numbers of species are included in cephalochordates?
42 species
44 species
45 species
48 species
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Subphylum Cephalochordate
Cephalochordates lack a
liver
true heart
kidney
tail
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