1.

10. The air tubes present ininsects areSpiraclesO TracheaeΟ Ο ΟGillsO Stomata​

Answer»

Answer:

spiracles

Explanation:

insects have spiracles, that are openings on exoskeletons to allow AIR to enter the tracheae. These are connected to tracheal TUBES that DELIVER OXYGEN directly into the TISSUES of insects



Discussion

No Comment Found

Related InterviewSolutions