Fill in the table “Diversity of amphibians”
November 13, 2020
||Amphibians, or Amphibians
||Frogs, toads, toads, tree frogs
||Worms, fish snakes
||The tail persists throughout life; in aquatic animals it serves for swimming.
No tympanic membrane, many have lateral line organ
|Aquatic ones have swimming membranes; woody – sucker pads on the fingers. Frogs move by leaps, toads – by step. An adult has no tail
||They have no limbs, the body is highly elongated, resembling worms or snakes.
One lung is reduced.
Often viviparous, no tadpole stage
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.