0
What organ forms a continuous tube from the mouth to the anus?
Wiki User
∙ 12y ago
Skin.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
Among coelomates which of these develops by spiral cleavage and the mouth forms before the anus?
deuterostomes
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
Which has more bacteria human anus or human mouth?
human mouth
What is deuterostome development?
The mouth is formed second, after the anus.
What is the name of human organ from which stool comes out?
The anus
What is the continuous tube from the mouth to the anus called?
alimentary canal
Organ of digestion in a roundworm?
mouth, anus, intestines, pharynx
True or false the alimentary canal is a continuous tube from the mouth to the anus?
yes
38 What is the name of the continuous tube from the mouth to the anus that is known as your digestive tract?
alimentary canal.
Does the blastopore forms a mouth?
In protostome ("first mouth") the blastopore, or the first opening formed becomes the mouth. In deuterostomes ("second mouth"), the blastopore forms the anus and the mouth develops from a second opening.
Through what organ's and in what order does soil pass between an earthworm's mouth and anus?
It goes from the mouth to the Esophagus then the crop to the gizzard then lastly the insestine.
Among coelomates which of these develops by spiral cleavage and the mouth forms before the anus?
deuterostomes
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
Among coelomates in which of these does development occur by radial cleavage and the anus forms before the mouth?
Protostomes
Do Sponges have a Deuterostome?
no they are neither deuterostome nor prostome because they dont have an alimentary canal. so how can they be any of them? deuterostome are those in which anus forms first then mouth whereas sponges dont have any organ as they are loose aggregate of cells and digestion is intracellular.
What is an anus for a jelly fish?
The anus for a jellyfish is its "mouth".
Do roundworms have a mouth and an anus?
A planarian has a mouth located in the middle of the underside of their bodies. They don't have anuses.
