(a) Give the evidence that the birds have evolved from reptiles.   Insects, octopus, planaria
Channel: Doubtnut
Date: 12/04/2020

(a) Give the evidence that the birds have evolved from reptiles.   Insects, octopus, planaria and vertebrates posses eyes. Can we group these animals together  on the basis of eyes that they  possess? Justify your answer giving reason.