A. Prognathous

B. Hypognathous

C. Opisthognathous

D. None of these

A. Bugs

B. Grasshopper

C. Stick insects

D. None of these

A. Prognathous

B. Hypognathous

C. Opisthognathous

D. None of these

A. Prognathous

B. Hypognathous

C. Opisthognathous

D. None of these

A. Prognathous

B. Hypognathous

C. Opisthognathous

D. None of these

A. 2

B. 3

C. 4

D. 5

A. Cervix

B. Epicranium

C. Cranium

D. None of these

A. Head capsule

B. Cervix

C. Epicranium

D. Cranium

A. Anterior

B. Posterior

C. Middle

D. None of these

A. Eye

B. Antennae

C. Both a and b

D. None of these