. Insects, octopus, planaria and vertebrates possess eyes

Can  we  group these animals together  on the basis of eyes that they possess? Justify your answer giving reason.        


Best Answer

Ans. Insects, octopus, planaria and vertebrates  posses eyes but  these animals  can not be put  together  on  the  basis of eyes  because  the  structure  of eyes in each  of there organisms  is different  which suggests  their separate  evolutionary  origins. Thus all these animals are put in different groups.

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