Answers

2016-02-03T20:21:58+05:30
#  Analogous organs are functionally similar while structurally different.
#  Homologous organs are structurally same but functionally different.
#  The thorns of Bougainvillea and the thorns of citrus plants are analogous organs as they protect themselves from the grazing animals.
#  As their thorns are functionally similar and structurally different. 

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