Animals living in colder region have shorter tail and ears as compared – McqOptions

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1.	Animals living in colder region have shorter tail and ears as compared to the animals living in warmer regions. This phenomenon is called [CBSE PMT 1996]
A.	Bergman's law
B.	Glober's law
C.	Allen's law
D.	Jordan's law
Answer» D. Jordan's law

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