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The larvae form of amphibians live in water and have gills. When they grow into their adult form they develop lungs. There are three orders of amphibians, Urodela, Anura and Apoda. Some Urodela (e.g Axolotls) retain their gills as adults, other orders do not.
Wiki User
∙ 8y ago
Wiki User
∙ 9y agoSome do some don't, many of the terrestrial arthropods have spiracles like insects, centipedes and millipedes. Not all arachnids have spiracles but at least some acari have them, for example, ticks.
Wiki User
∙ 11y agoyes they do
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Where does gas exchange occur in terrestrial arthropods?
Terrestrial arthropods have a series of openings called spiracles at the body surface. Spiracles open into tiny air tubes called tracheae, which expand into fine branches that extend into all parts of the arthropod body
What are some animals that breathe using spiracles?
Some vertebrates eg. sharks and stingrays and some arthropods eg. the indian moon moth and the cricket.
What are 6 legged animals called?
The group of animals with the small air breathing animal with six legs is called the arthropods. They breathe through the spiracles.
What is an air opening in the abdomen of an arthropod?
The air openings on abdominal segments of terrestrial arthropods would be spiracles, which connect to the trachea and tracheoles to directly oxygenate tissues and remove waste gasses. The spiracles are regulated by muscles to open or close to reduce water loss.
How do arthropods eliminate waste?
They have a mouth and an anus like most higher organisms for solid food waste. Gaseous waste for terrestrial arthropods passes through microscopic tubules (tracheoles) and out pairs of openings in body segments (the spiracles); for aquatic arthropods, gills are used to remove nitrogenous waste - particularly useful for highly toxic ammonia.
Do arthropods and mollusks have lungs?
No for arthropods; yes for some molluscs. The larger aquatic arthropods like lobsters and crabs accomplish gas exchange using gills. Smaller ones like the land-based insects have holes (spiracles) in the exoskeleton and a tube system to facilitate gas exchange necessary for respiration. In this case, unlike mammals which use lungs to oxgenate blood which is pumped to the tissues, the tracheal tubes from the spiracles deliver oxygen directly to the tissues. Aquatic molluscs have gills for gas exchange whereas molluscs adapted to live on land like snails do have a lung.
How do grasshoppers obtain oxygen?
Grasshoppers and other related arthropods perform their activities with the help of trachea. These are the air filled tubes that are generally open at the surfaces of the thorax along with their abdomen with the help of a pair of spiracles. Spiracles are a kind of valves that allow oxygen to enter and carbon dioxide to escape. They are only used for the purpose of respiration. These tracheoles are found at the end of the tubes i.e. the tracheal tubes. They are insinuated between the cells. They carry the oxygen all through their body. Now, many of the terrestrial arthropods have evolved a sort of close respiratory system that is only composed of the spiracles, tracheae and the tracheoles. These are present for the purpose of transporting the metabolic gases to and from the various tissues.
Why are spiracles important?
Function of spiracles for sharks
Why do insects have spiracles?
it have spiracles so it can breathe. like a boss
What is an example of an organism with spiracles?
spiracles are the breathing apparatus of insects.
How grasshoppers obtain oxygen?
Grasshoppers and other related arthropods perform their activities with the help of trachea. These are the air filled tubes that are generally open at the surfaces of the thorax along with their abdomen with the help of a pair of spiracles. Spiracles are a kind of valves that allow oxygen to enter and carbon dioxide to escape. They are only used for the purpose of respiration. These tracheoles are found at the end of the tubes i.e. the tracheal tubes. They are insinuated between the cells. They carry the oxygen all through their body. Now, many of the terrestrial arthropods have evolved a sort of close respiratory system that is only composed of the spiracles, tracheae and the tracheoles. These are present for the purpose of transporting the metabolic gases to and from the various tissues.
What is an animal that uses book lungs?
spiracles?Spiracles are tiny holes on an insects abdomen used for respiration.Arachnids are the class of Arthropods that use book lungs for respiration. Although the class is divided into Pulmonate Arachnids (Contain book lungs) and Apulmonate Arachnids (Lacking book lungs).The horseshoe crab has book gills which evolved into book lungs in other creatures.
