question_answer 19)

  Which of the following pairs of animals has non-glandular skin? (a) Snake and frog               (b) Chameleon and turtle(c) Frog and pigeon      (d) Crocodile and tiger

Answer:

                  (b) Chameleon and turtle belong to class-Reptilia and possess dry and non-glandular skin with scales, Frog, pigeon and tiger possess modifications in their skin according to adaptations in their respective habitats.