What Adaptations Do Insects Have That Make the Use of Respiratory

Q4: Primitively wingless hexapods are the<br>A)neuropterans.<br>B)thysanurans.<br>C)zorapterans.<br>D)isopterans.<br>E)hemipterans.

Q5: The exoskeleton of insects is<br>A)very soft and

Q6: Insect tracheae are kept from collapsing by<br>A)having

Q7: The dorsal sclerite of a body segment

Q8: When a parasitic insect is itself parasitized

Q10: How is an insect circulatory system best

Q11: Brain hormone stimulates the _ _ to

Q12: The majority of insects are phytophagous or

Q13: The class Insecta<br>A)has more species than any

Q14: Which is NOT a correct association of