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Coelomates that develop with the blastopore becoming the mouth are?
Coelomates that develop with the blastopore becoming the mouth are protostomes. An example of a protostome would be the Caribbean reef squid.
What are the key differences between deuterostome and protostome development processes?
Deuterostome and protostome are two different ways in which animals develop. In deuterostome development, the first opening that forms becomes the anus, while in protostome development, the first opening becomes the mouth. This difference in the formation of the digestive tract is a key distinction between the two processes.
When the layer of cells that becomes the gut of an organism indents to form a gastrula if the first indentation becomes the mouth of the organism the animal is a?
protostome
Pigeons deuterostome or protostome?
deuterostomes
Is a grasshopper a deuterostome or a protostome?
protosome
Are annelida protostome?
Yes, annelids belong to the protostome group of animals. Protostomes are a group of animals whose blastopore develops into the mouth first during embryonic development. Annelids, such as earthworms and leeches, exhibit characteristics consistent with protostome development.
What are the key differences between protostome and deuterostome development processes?
Protostome development involves the blastopore forming the mouth first, while deuterostome development involves the blastopore forming the anus first. This difference in embryonic development leads to distinct patterns of cell division and fate determination in these two groups of animals.
What is the difference between a protostome and a deuterostome in terms of their embryonic development?
In protostomes, the blastopore becomes the mouth, while in deuterostomes, the blastopore becomes the anus. This difference in embryonic development is a key distinction between the two groups.
What does the blastopore become?
At the stage of development when the gut forms there is only a single opening into the digestive track, this opening may become either the mouth or anus. In the echinoderms, chordates, and hemichordates the blastopore becomes the anus and a new opening forms the mouth, these are called deuterostomes
What is the difference between a protostome and a deuterostome in terms of embryonic development?
In protostomes, the blastopore becomes the mouth, while in deuterostomes, the blastopore becomes the anus. This difference in embryonic development is a key distinction between the two groups of animals.
What is an example of a protostome?
An example of a protostome is a snail. Protostomes are organisms in which the blastopore, the opening of the developing embryo, becomes the mouth of the adult organism.
What is the synapomorphy of the Ecdysozoa plus Lophotrochozoa clade?
protostome development
