Explain pharyngeal gill slits.
Hemichordates have pharyngeal gill slits which are
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In higher chordates, pharyngeal gill slits are
Pharyngeal wall and gill slits in amphioxus
Does the human fetus have gill slits?
Pharyngeal gill slits are dorsal in
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3 basic features of phylum chordate(notochord, dorsal hollow nerve chord, pharyngeal gill slits)
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Name the phylum in which pharyngeal gill slits are present but notochord is absent.
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Phylum chordata part 1,notochord, pharyngeal gill slit,nerve chord,post anal tail,RBC,portal system
Chordates have single or paired gill slits
In higher chordates, pharyngeal gill slits are (A) absent (B) present in the embryo (C) replaced...
Gill respiration in fish
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