Biology, asked by Anonymous, 1 year ago

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Writer about tetrapoda like It's digestion, respiratory system, circulatory system, excretory system and appendages.

Good answer = brainlist.


Anonymous: it is tetrapoda or arthropoda ?
Anonymous: Tetrapoda
Anonymous: Do you know answer??
Anonymous: question is of which class ?
Anonymous: 11th
Anonymous: it is arthropoda , in book tertapoda is not written
Anonymous: In pardeep
Anonymous: Tetrapoda is also given
Anonymous: i didnt hear earlier ....sorry
Anonymous: It's ok

Answers

Answered by arya790
0
As a part of digestive system it is used as bucal cavity to the oesophagus its muscles initiate swallowing.
Respiratory system = Mammal muscles consist of a network of branching passage leading to the alveolar ducts and alveoli give lungs its spongy appearance. The Respiratory system of birds has complicated structure.
Circulatory and excretory system =It is double because blood passes two times through the heart in a complete run, there are two circuits: the systemic circulation and the pulmonary circulation. Systemic circulation: It carries the blood to cells of the organs except the lungs.
appendage =Amniote tetrapods began to dominate and drove most amphibian tetrapods to extinction. One group of amniotesdiverged into the reptiles, which includes lepidosaurs, dinosaurs (which includes birds), crocodilians, turtles, and extinct relatives; while another group of amniotes diverged into the mammalsand their extinct relatives. Amniotes include the tetrapods that further evolved for flight—such as birds from among the dinosaurs, and bats from among the mammals.

The change from a body plan for breathing and navigating in water to a body plan enabling the animal to move on land is one of the most profound evolutionary changes known.[3] It is becoming increasingly understood thanks to additional transitional fossilfinds and improved phylogenetic analysis.[4]


Answered by Anonymous
1

Hope these images helps you

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