Biology, asked by vk7352995960, 3 months ago

Amphibian right inside mist

Answers

Answered by learningstudent52
4

Answer:

what are you asking ask clearly

Answered by madeducators1
0

Amphibian are the tetrapods that can live both on land and in water.

Explanation:

Following are the general characteristics of Amphibian:-

  • They are mostly found in warm countries. They are cold-blooded animals.
  • The cutaneous glands are present on their smooth skin. They keep the skin moist.
  • The skin usually lack scales.
  • There are two pairs of limbs.
  • lungs, buccopharyngeal cavity, skin and gills are used for respiration
  • They have 3- chambered heart, two auricles and one ventricle.
  • The hepatic and renal portal system is well developed in Amphibian.
  • They have mesonephric kidneys.
  • Example:- Bufo, Rana, Salamandra etc.
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