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What Animal that has notochord a nerve cord and pharyngeal pouches at some time during its development?
Chordate
Why is an Elephant in Animalia?
To answer the question in the simplest way, the elephant has a backbone.However, there is more to it than that, especially given that there are two invertebrate chordate groups - Urochordata (tunicates) and Cephalachordata (lancelets) - whose backbone is not in the form of actual vertebrae.As Chordates (or members of the phylum Chordata), elephants share the following characteristics:dorsal nerve cord which is a bundle of nerve fibres which runs down the back. It connects the brain with the lateral muscles and other organs.notochord which is a cartilaginous rod running underneath, and supporting, the nerve cord - in the case of the elephant, a spine.post-anal tail - an extension of the body past the anal opening. (This feature is not always present in some adult Chordates such as frogs and humans, but it is present in the elephant.)Pharyngeal pouches - Chordates, at some stage of their life, have pharyngeal grooves and pouches that develop into other essential parts of their anatomy.
What functioned first does a chordate pharyngeal slits appear to have?
Chordate pharyngeal slits appear to have functioned first as suspension-feeding devices.
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.
Do squirrels have cheek pouches?
Chipmunks and ground squirrels have cheek pouches, grey and fox squirrels do not. Squirrels who live in trees don't have cheek pouches.
Do lancelets have pharyngeal pouches?
Yes they have Pharyngeal Pouches!!!=)
Do tigers have pharyngeal pouches?
no they dont no tigers do that
In fishes pharyngeal pouches may develop into?
gills
What organisms have pharyngeal pouches that are in the form of slits?
Fish
What do Pharyngeal pouches become in Fish?
gill slits
What does pharyngeal pouches mean?
it means slits it means slits
What are the outpockets of an anterior digestive tract that may develop into respiratory structures?
pharyngeal pouches
What Animal that has notochord a nerve cord and pharyngeal pouches at some time during its development?
Chordate
What are pouches on frogs called?
Vocal Sac
What are the characteristics that all chordates share?
a hollow nerve cord, a notochord, pharyngeal pouches, and a postanal tail
Why does marsupial frogs have a pouch?
The reason why marsupial frogs have pouches is to keep the tadpoles until they develop into froglets.
What are 4 things that all chordates have in common?
All Chordates have:1) a notochord2) pharyngeal slits3) a postanal tail4) a hollow dorsal nerve chordRead more: What_are_the_four_characteristics_of_a_chordate
