A frog is a diverse group of disciplined forces, and originally a member of the epilepsy group, Anura (ancient Greek ἀν-, without + ρρά, trail). The oldest fossil "proto-frog" appeared in the first tragedy of Madagascar, but molecular clock dating indicates that its origins can grow further towards 25.5 million years before Permia. Pigs are distributed broadly, from tropical to suburban regions, but the best density of varieties of species is in tropical rainfall. About 4,800 species of recorded species, 85% of the existing Ambrian species. They are one of the five most diverse vertebrate orders.
An adult frog body plan is usually characterized by a stomach body, eye contact, clear tongue, closed limb, and absence of a tail. Apart from living in fresh water and dry land, some species of adults are adapted for living or underground habitats. Frogs have tumors, from toxic to toxic flows. Frog's Warty Species is said toadsbut is focusing on the warts rather than absorption or evolutionary history based on the informal naming conventions of differences between frogs and drawn. Frogs' skins advertise the bright red or yellow and black alphabet to the well-dotted dappled brown, gray and green toxic advertising and predators warning.
Frogs usually get their egg eggs. Eggs are known as water lava, which are called tadpoles in the tail and internal gill. They are highly specialized raspping of the face part suitable for hygiene, omnivorous or planktivorous food. Life cycle is completed when they are converted into adults. Some species bypass the soil egg or the ballot phase. Adult frogs are usually small foods that are contained in small amounts, but the best species are present and there are some fruit feeds. Frogs are extremely efficient to transform what they eat into body mass. They are predators and many realistic foods around the world are part of food dynamics, an important food source. The skin is half-sided, which seems to be sensitive to their sterilization, so they either live in wet areas or make special adaptations to deal with dry habitats. Frogs typically produce a wide variety of vocalizations in their breeding season, and show off the behavior of a variety of attractive friends, preventing predators and preventing them from surviving normally.
Frog is as valuable as food by humans and has many cultural roles in literature, symbolism and religion. The frog population has decreased significantly in the 1950s. One-third of species are thought to be threatened with extinction and 12 billion in the 1980s were thought to have been extinct. [1] The number of defects in frogs and the emergence of a rising fungal disease, chitidiociosis, has spread to the world. Conservation biologists are working to understand the causes of these problems and to solve them.
