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What happens to the frogs gills as the frog matures?
Larval frogs or froglets have gills - just like fish. They first develop lungs and when the lungs are fully functional the gills start to dissapear. They will get smaller and will completely degenerate, just like the long tail in froglets.
How do frogs breathe in water and on land?
frogs breathe through there skins. but the frog has lungs but no ribs! They don't. Frogs can hold their breath for a very long time but they still have to come to the surface to breath air.They don't, they hold their breath like we do, they can just do it a long time. During their tadpole stage, they breathe under water through their skin, using internal gills. When they mature into frogs, they develop lungs and then can only breathe air using their lungs.
How long does it take for a watermelon flower to develop into a fully grown fruit?
It typically takes about 2 to 3 months for a watermelon flower to develop into a fully grown fruit.
What is the frogs fitness for life in water?
Frogs can breathe through their skin, which allows them to breathe underwater for long periods of time. They also have lungs, allowing them to perform strenuous activities in water.
How long until a newborn child's bones develop?
It takes 26-40 weeks for a fetus' bones to fully develop.
How long does it take for a sperm to develop in the human body?
It takes about 74 days for a sperm to fully develop in the human body.
What is the size of red eyed tree frogs when they are fully grown?
Males are about 2 and a half inches long, and females are around 3 and a half inches long.
Whales have developed gills or lungs?
Whales have lungs. They descended from land animals with lungs. They had lungs before they became creatures living full time in the ocean. They did not develop either gills or lungs after they became sea creatures but long before.
What helps a frog breathe underwater?
Frogs use lungs to breath on land. When they are tadpoles they have just gills but as they grow they develop lungs just like they develop legs. When most frogs are full grown, they have lungs and gills so they can breath in or out of water.
Why do frogs have tadpole?
At first they don't have any legs and then hind legs come out right where the tail starts. And later front legs come out behind their eyes. After that their tail starts to shrink and they become little frogs.
Can frogs breathe underwater?
Yes. Frogs can breathe via lungs or skin. When above water, they rely mostly on lungs, aided by skin. When underwater, frogs "breathe" solely through their skin. (To be more accurate frogs perform gas exchange with their skin, as breathing pertains to lungs.)
What does it mean to have long lungs?
Long lungs is also known as hyperexpanded lungs. When someone has long lungs it means that the person can't breath as much air as others with normal sizes lungs.
