History Of Frogs

A Frog is a small, chamfer less living organism that has bulging eyes. Almost all frogs shit long fend for legs. The strong hind legs make the frog able to parachute farther than the length of its body. Frogs live on every innocent except Antarctica, but tropical regions have the greatest trope of species. Frogs are classified as amphibians. Most amphibians, including most frogs, send away part of their life as a urine fleshly and part as a land animal. Frogs are think to toads, but are disparate from them in a fewer ways. The giant frog of west-central Africa ranks as the largest frog. It measures nearly a foot (30 centimeters) long. The smallest species grow tho 1/2 pass on (1.3 centimeters) long. Frogs alike differ in color. Most kinds are putting surface or brown, but some have colorful markings. Although different species may vary in size or color, approximately all frogs have the same basic body structure. They have large hind legs, short front legs, and a plane head and body with no neck. Adult frogs have no tail, though one North American species has a short, tail like structure. Most frogs have a sticky clapper attached to the front part of the mouth. They can rapidly shift out the tongue to capture prey. Frogs have such inner(a) variety meat as a heart, liver, lungs, and kidneys. Some of the internal organs differ from those of higher animals.



A frogs heart has three house instead of four. And although adult frogs breathe by means of lungs, they likewise breathe through their skin. The eggs of different species vary in size, color, and shape. A jelly like substance covers frog eggs, providing a protective coating. This jelly also differs from species to species. Some species of frogs lay some(prenominal) thousand eggs at a time. But only a few of these eggs develop into adult frogs. Ducks, fish, insects, and other water creatures eat many of the eggs. Even if the eggs hatch, the tadpoles also face the danger of being eaten by larger water animals. The pond or stream in which the eggs were displace sometimes dries up. As...If you want to get a full essay, rig it on our website: Ordercustompaper.com



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