olivia101 olivia101

06-01-2015
Biology

Answered

Unlike bird wings, insect wings do not have bones or feathers. Why are there differences in the structures of bird and insect wings?

Answer :

lrathburn lrathburn

06-01-2015

There are differences in the structures of bird and insect wings because birds are vertebrates and, therefore, have internal structural members. Insects are invertebrate and have external structural members.

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