How many lungs do amphibians have? Where do amphibians get their oxygen? How do amphibians drink water? What respiratory system do amphibians use? How do amphibians move? Do amphibians have both lungs and gills? What three organs do amphibians use to breathe?
Frogs:Frogs are a type of amphibian which means that they belong to the phylum Chordata. These types of amphibians have a backbone. There are many types of frogs that live in all sorts of environments.Answer and Explanation: The frog has three chambers in the heart. There are two atria ...
Frog larvae, also known as tadpoles, breathe through gills, as they are aquatic. As tadpoles metamorphose into adult frogs, they begin to breathe through lungs. The lungs of frogs aren’t well-developed, so frogs also breathe through their skin. A frog’s croaking may be annoying, but to ...
Frogs and humans have many comparable body systems, including the respiratory system. Both use their lungs to take in oxygen and expel waste gasses like carbon dioxide. There are differences in the way they breathe, and in the way frogs supplement their oxygen intake through their skin. Understa...
Frogshave a three-chambered heart. It consists of two atria and one ventricle. Do all fish have two chambered hearts? Fish have a two-chambered heart with unidirectional circulation. ... Most non-avian reptiles have a three-chambered heart, but have little mixing of the blood; they have do...
Frogs and humans have many comparable body systems, including the respiratory system. Both use their lungs to take in oxygen and expel waste gasses like carbon dioxide. There are differences in the way they breathe, and in the way frogs supplement their oxygen intake through their skin. Understa...
Animals do many different, amazing things to get through the winter. Some of them "migrate." This means they travel to other places where the weather is warmer or they can find food.Many birds migrate in the fall. Because the trip can be dangerous, some travel in large flocks. For ...
Moles are but one of the many predators that earthworms must learn to avoid. There are also plenty of parasites they have to endure as well. iStockphoto/Thinkstock From the time it emerges from its cocoon to the day it dies, an earthworm's life expectancy can vary widely, depending on ...
includes amazing things like the growth of legs and arms. The body develops definition and the tail loses its silken covering. Soon, the tail shrinks. The lungs develop and the back legs continue to grow until the transformation is complete. When they shed skin, frogs consume some or all ...
The German word for bats is "Fledermäuse," which translates as "flying mice." It's easy to see where this name came from -- many bat species do look a lot like flying rodents. But in fact, bats are more closely related to humans than they are to mice and rats. If you look cl...