Biology · Animal Morphology

Which of the following statements correctly describes a structural or physiological feature of a cockroach (Periplaneta americana)?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1The nervous system consists of a double ventral nerve cord with segmental ganglia.✓
2Spiracles are involved in the removal of nitrogenous wastes.
3Phallomeres are reproductive structures present in female cockroaches.
4Compound eyes are simple eyes also referred to as ocelli.

Correct answer

The nervous system consists of a double ventral nerve cord with segmental ganglia.

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