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What is the shark's gill stilts function?
Shark gill slits serve the vital function of allowing water to flow over the gills, where gas exchange occurs. As sharks swim, water enters the mouth and exits through the gill slits, facilitating the absorption of oxygen and the expulsion of carbon dioxide. Unlike bony fish, which have a single gill cover, sharks have multiple gill slits that enhance their ability to breathe efficiently in various aquatic environments. This adaptation is crucial for their survival, enabling them to thrive in diverse marine habitats.
What is the birth name of Desmond Gill?
Desmond Gill's birth name is Gill, Keith Desmond.
What is the birth name of Thea Gill?
Thea Gill's birth name is Thea Louise Gill.
What is the birth name of Gill Byrd?
Gill Byrd's birth name is Gill Arnette Byrd.
How tall is Jas Gill?
Jas Gill is 6'.
What is a pharyngeal gill?
Pharyngeal slits are not gill slits. They are filter-feeding organs in non-vertebrates, and are used to strain matter and food from water.
What do Pharyngeal pouches become in Fish?
gill slits
What are the characteristics of nonvertebrate chordate?
Chordates are the organisms that have a rod like cartilagenous structure called notochord which gives rise to nervous system. These have pharyngeal gill slits. Nonchordates are the organisms that do not have a notochord. These do not have pharyngeal gill slits.
What are the respiratory organs of chordates?
Gills I think, like pharyngeal gill slits ... maybe ....
What organisms have pharyngeal gill slits and a dorsal hollow nerve cord at some time in their development?
Organisms that have pharyngeal gill slits and a dorsal hollow nerve cord at some point in their development include chordates, such as fish, amphibians, reptiles, birds, and mammals. These features are key characteristics of chordates during their embryonic stages.
How do agnatha breath?
by the gill slits
What is the main characteristic of chordate?
They are: a. a dorsal, hollow nerve chord b. a notochord c. pharyngeal gill slits d. and a post-anal tail
How many gill slits does a leopard shark have?
A leopard shark has five gill slits on either side of its body. The gill slits are on the sides of the shark's head.
What chordate structure is paired?
The pharyngeal gill slits in chordates are typically paired structures, found on either side of the pharynx. These slits are important for respiration, filter feeding, and in some cases, evolved into other structures such as jaws in vertebrates.
All vertebrate embryos develop gills during one of the many growth phases in their development?
It would be more appropriate to say that all vertebrate embryos develop pharyngeal gill slits during one of the many phases in their embryonic development. This is because while gills are specifically present in fishes, pharyngeal gill slits are a general chordate feature.
What four characteristics set Chordates apart from other organisms?
for plato users the answer is B. notochrd, nerve cord, pharyngeal gill slits, postanal tail
The three things all chordates have?
Chordates all possess a notochord (dorsal supporting rod), gill slits, and a dorsal nerve cord some time in their life cycles.
