The answer regarding the components of an arthropod's nervous system would be item C. It consists of brain, nerve chord, and ganglia. The brain is located dorsally, while the nerve cord together with the ganglia is ventrally structured — extending on each segment of an arthropod’s body.
The word is scientifically termed as Peristalsis.
Answer: It's C
Explanation: because They also do not have a brain, respiratory system, or circulatory system.
2 lowercase letters means that the recessive gene is visible, so it should be red feathers