What is the different between two pairs of wings of the cockroach?

2007-04-17 08:00:36 · 2 answers · asked by littlemonk_88 1 in Science & Mathematics ➔ Zoology

The top pair has become a hard shell which adds a protective layer; the lower pair remains membranous for flying.

2007-04-17 08:36:15 · answer #1 · answered by kt 7 · 0⤊ 0⤋

like beetles but more disgusting

2007-04-17 17:35:33 · answer #2 · answered by ·will¹ªm ºn vacation! 5 · 0⤊ 0⤋

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