Which one of the following is a warm blooded animal a) rat b) earthworm c) fish d) frog
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5
Answer:
Rat is warm blooded animal
Answered by
3
Answer:
Rat is a warm blooded animal.
Option A
Explanation:
Rat belongs to Phylum Chordata of kingdom Animalia. This rat belongs to class Mammalia which is itself characterized by warm-blooded animals who can control their body temperature irrespective of the environmental temperature.
Earthworms belong to non-chordates who cannot control body temperature. Frog belongs to chordates but, class amphibians who also have cold blood. Fish belongs to Chordata but, class pieces which are again another cold-blooded class.
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