Caitlynn12901
Caitlynn12901 Caitlynn12901
  • 20-10-2016
  • Biology
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I need to know two structures that allow arthropods to breathe air?

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The1Toad1Sage
The1Toad1Sage The1Toad1Sage
  • 20-10-2016
Arthropods can't because they are hard skeleton. They live under water and have gills to breath. Some arthropods have tracheal air systems which are air sacs from pores called spiracles
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