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bearhunter [10]
3 years ago
12

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

ngs?
Biology
1 answer:
dolphi86 [110]3 years ago
3 0
<span>There are differences in the structures of bird and insect wings because b</span>irds are vertebrates and, therefore, have internal structural members. Insects are invertebrate and have external structural members.
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