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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
What do craniates have that earlier chordates did not have?
Craniates have a skull that surrounds and protects the brain, which is a feature that earlier chordates lacked. Additionally, craniates have a more complex nervous system and sensory organs compared to earlier chordates.
What three characteristics do all chordates share?
All chordates will have (in some stage of their life) adorsal, hollow nerve corda flexible, rodlike, internal supporting structure called a notochordpaired gill slits in the throat region
Is a dolphin a chordate?
Yes, a dolphin is a chordate. Chordates are animals that possess a notochord, a dorsal hollow nerve cord, pharyngeal slits, and a post-anal tail at some point in their life cycle, all of which dolphins have.
What is an example of a chordate?
The Chordata is the animal phylum with which everyone is most familiar, because it includes humans and other vertebrates. Not all chordates are vertebrates, however. All chordates have pharyngeal slits, a dorsal nerve cord, a notochord, and a post-anal tail, even if these are only found in the embryonic form of the animal.
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
What runs the length of an animal's spine and is found in all chordates?
Nerve cord
What is three things all chordates have in common besides a back bone what do all chordates have in common beside a backbone?
All Chordates have(in part of their life or another) A Notochord A hollow dorsal nerve cord A post-anal tail
What characteristics does the Arizona black rattlesnake have to make it part of the chordata phylum?
It has a nerve chord running down its back, the defining trait of all chordates.
All vertebrates are chordates but not all chordates are vertebrates?
all vertebrates are chordates because vertebrates are the sub- group of phylum chordates and also it follow one of the important feature of the chordates i.e. presence of notochord whereas all chordates are not vertebrates because some chordates are cephalochordates, urochordates.
All chordates have a supportive rod along their back called the?
notochord
Is an earthworm a chordate?
Yes, all chordates have a nerve chord running down their back and an earthworm has a nerve chord running down it's back therefore it is a chordate
Which type of embryos have pharyngeal slits?
all chordates - novanet now all you guys get back to work :D
What is the popular name for chordates?
There isn't a "popular name" for them. The most familiar chordates are the vertebrates, but not all chordates are vertebrates (tunicates, for example, are chordates).
At some stage of their development all chordates have a supportive rod along their back called the?
Notochord
What is a trait that is ancestral to all chordates?
A notochord is a trait ancestral to all chordates. It is a flexible rod-like structure that provides support along the body axis and may persist in some chordates throughout their entire life, while in others it is replaced by the vertebral column.
What is a characteristic shared by all chordates the phylum in which humans are classified?
All chordates are deuterostomes, meaning that in all chordates, the anus develops first during embryological development. All chordates are bilaterally symmetric. Most chordates have a complete digestive tract, and a body cavity. Note: not all chordates have these features, but it is believed that their absence in some chordates is secondary. All chordates are of course animals and eukaryotes.
