which of the following combinations of phylum and description is incorrect?
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porifera-gastrovascular cavity, coelom present
which of the following statements concerning human evolution is false?
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homo sapiens are the direct descendants of homo neanderthalensis
(neanderthals)
uses CO2 to oxidize H2, releasing CH4 as a waste product
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methanogens
dr. b finds that if he removes one cell at the four-cell stage from a particular embryo
the remaining cells develop into a complete organism. the organism must be a(n)
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sea star
a unicellular fungus that under anaerobic conditions ferments sugars to alcohol and
CO2
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yeast
the heart worms that can accumulate within the heart of dogs and other mammals
have a pseudocoelom, an alimentary canal, and an outer covering that is occasionally
shed. to which phylum does the heart worm belong?
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nematoda
Give this one a try later!
porifera-gastrovascular cavity, coelom present
which of the following statements concerning human evolution is false?
Give this one a try later!
homo sapiens are the direct descendants of homo neanderthalensis
(neanderthals)
uses CO2 to oxidize H2, releasing CH4 as a waste product
, Give this one a try later!
methanogens
dr. b finds that if he removes one cell at the four-cell stage from a particular embryo
the remaining cells develop into a complete organism. the organism must be a(n)
Give this one a try later!
sea star
a unicellular fungus that under anaerobic conditions ferments sugars to alcohol and
CO2
Give this one a try later!
yeast
the heart worms that can accumulate within the heart of dogs and other mammals
have a pseudocoelom, an alimentary canal, and an outer covering that is occasionally
shed. to which phylum does the heart worm belong?
Give this one a try later!
nematoda
