Complete collection of simple strokes of tadpoles
Tadpole (English: tadpole), written as "Ke Dou" in ancient times, is the larvae of frogs, toads, newts, salamanders and other amphibians, also known as toad eggs. Newly hatched tadpoles have a spindle-shaped body with no limbs, mouth and internal gills. They have a long tail with flat sides and branched external gills on both sides of the head. They are adsorbed on aquatic plants and rely on the remaining yolk in the body to provide nutrients. . Mainly live in groups. As tadpoles mature, they begin to metamorphose, gradually growing limbs and then (in frogs and toads) gradually losing their tails through apoptosis (controlled cell death).
