Tadpoles are generally aquatic organisms. Therefore there is no problm of water conservation for them. Hence they cn easily eliminate the excess ammonia frm their body. (smtimes by skin also). .hence it is an ammonotelic animal.
egg, tadpole, tadpole with legs, froglett, adult frog.
An adult tadpole is afrog so it eats bugs.
meiosis
Because they have to undergo metamorphosis.
A young frog is a tadpole and has a tale and no legs while the adult frog has legs, but no tail.
It's tail
The stages are as follow: * egg * larva * juvenile * adult
The life cycle of the frog begins as a fertilized egg, which then turns into a tadpole. The tadpole grows legs and eventually loses its tail, becoming an adult frog. This process is called metamorphosis, which is any process of transformation, such as that of the immature frog (tadpole) to the adult frog.
It grows smaller as the tadpole develops. In other words, it grows into it's tail.
tadpole
At birth, a tadpole is essentially a head with eyes and a tail. Many internal changes must occur before a tadpole is ready to be a land dwelling frog. As a tadpole grows, she will develop bones. The tadpole must also grow some new internal organs, the most important of which are the lungs, and a fully grown heart.
Metamorphoses