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Kingdom Animalia — Bio Zoology STD 11 — Question

Tamilnadu BoardEnglish MediumSTD 11Bio ZoologyKingdom Animalia3 Marks
Question
Distinguish between poikilothermic and homeothermic.
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Answer

Poikilothermic:
  • The animals which change their body temperature according to the environment are called poikilothermic animals.
  • These cold-blooded animals, e.g., fishes, amphibians and reptiles.
Homeothermic:
  • The animals which maintain constant body temperature irrespective of environmental changes are called homeothermic animals.
  • These are warm-blooded animals, e.g., birds and mammals.

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