Course

Animal Biology

Study Pack

Set 15 The Pancrustacea Crustacea And Hexapoda

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Question 1

(Multiple Choice)

Free
Which of the following is not a type of insect pheromone?

A)attack
B)aggregation
C)trailing
D)sex
E)alarm

Answer

Question 2

(Multiple Choice)

Free
The three tagmata of insects are the

A)prothorax, mesothorax, and metathorax.
B)labrum, mandibles, and maxillae.
C)coxa, trochantor, and tarsi.
D)head, thorax, and abdomen.
E)mouthparts, legs, and prolegs.

Answer

Question 3

(Multiple Choice)

Free
The external openings of the respiratory system of insects are

A)tracheae.
B)malpighii.
C)spiracles.
D)nephridiopores.
E)tracheoles.

Answer