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A cnidarian has an incomplete gut with just one opening. BTW Those who said that "How many openings does cnidaria have?" and "How many opening does an earthworm have" are the same question are idiots. An earthworm in an annelid, or a member of phylum Annelida. Cnidarians are in an entirely different and less developed phylum, that is, phylum Cnidaria. So there. STAY IN SCHOOL!
Wiki User
∙ 14y ago
Wiki User
∙ 13y agoOne, it is a closed digestive system.
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Are lancelets not true chordates?
They are actually true chordates, however they are some of the simplest chordates.
Are chordates eukaryote?
Chordates are a group of animals which include vertebrates (animals having a spinal column), so yes, birds are chordates.
How many forces operated in the universe during the GUT era?
two, gravity and the gut
How many openings does a hydra have?
1
Roundworms have muscle tissue and a gut with one opening?
Roundworms are nematodes. They have muscles to help them move. They actually have two openings. They have a mouth, complete digestive tract, and anus for excreting waste.
What do chordates eat?
chordates can eat many many different things, because there are many many different types of chordates, so in order to get the exact answer, you must be more specific
Is chordates vertebrates?
Chordates are not vertebrates because although some vertebrates are chordates theres many reasons why chordates arent vertebrates.the first reason is because chordates consist of a notochord or a dorsal nerve.
How manny openings does a tube like gut have?
A tube gut has one opening. The mouth while serving as the beginning of digestion also serve as the anus and eliminates waste.
What eats Chordate?
chordates can eat many many different things, because there are many many different types of chordates, so in order to get the exact answer, you must be more specific
How many species of chordates are there By kyle hodges?
6
Are lancelets not true chordates?
They are actually true chordates, however they are some of the simplest 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.
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).
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.
How do you write chordates in a sentence?
Chordates are animals with vertebrates.
Do chordates have a coelom?
Yes. All chordates are coelomates.
Are chordates eukaryote?
Chordates are a group of animals which include vertebrates (animals having a spinal column), so yes, birds are chordates.
