a muscular structure at the end of the developing chordate.
It is found in chordates and it is a continued version of the anal and is used for locomotion - it helps the organism to move easily in water.
to eat different foods
Tunicates, even though they do not have a backbone have 4 spinal features usually seen with a backbone. As an adult, the tunicate no longer has the nerve cord notochord and postanal tail.
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
A Chordate is a animal with a notochord. They do not need to have spines- they just need to have a spinal cord. Fish, Reptiles, Mammals, Birds, and Amphibians are all members of the Chordate phylum. There are also invertabrates closley related to these members of the Chordate phylum that are Chordates.
Lancelets
Chordates include a number of animals, therefore there are a number of eggs. Chordate eggs come from reptiles, mammals, fish, birds, and amphibians.
1. A notochord that allows for muscle attachment and support2. A dorsal, hollow nerve tail that leads to a distinct brain3. Pharyngeal gills or slits4. Postanal tail
Yes, snakes are chordates. They have postanal tails, pharyngeal gills or slits, a notochord that allows for muscle support and attachment, and a dorsal, hollow nerve tail that leads to a distinct brain.
yes they do
Chordates are animals in phylum Chordata, like reptiles, mammals, and birds. They have postanal tails, pharyngeal gills or slits, a notochord that allows for muscle support and attachment, and a dorsal, hollow nerve tail.
Yes, mammals are chordates. They have postanal tails at one point in development, pharyngeal gills or slits, notochords which allow for muscle support and attachment, and a dorsal, hollow nerve tail that leads to a distinct brain.
that
yes
Tunicates, even though they do not have a backbone have 4 spinal features usually seen with a backbone. As an adult, the tunicate no longer has the nerve cord notochord and postanal tail.
all chordates have notochord, gill slits, postanal tail, and nerve chord.
for plato users the answer is B. notochrd, nerve cord, pharyngeal gill slits, postanal tail
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
a hollow nerve cord, a notochord, pharyngeal pouches, and a postanal tail