NERVOUS SYSTEM
The nervous system of
insects is divided into
central nervous system,
which innervates the
appendages and sensory
organs, and sympathetic or
vegetative system, which
innervates the internal
organs (digestive,
reproductive system, etc.)
REPRODUCTIVE SYSTEM
Most insects have a high reproductive rate. With generations so
short they can evolve rapidly adapting to environmental changes
faster than other animals with longer reproductive cycles. There
are many types of genital devices, but there is a basic design.