What are the things needed by plants to prepare food?​

Which description best defines the nervous system and its two main branches? a: the message center of the body, split into the autonomic nervous system and the somatic nervous system b: the control panel of the body, split into the central nervous system and the exterior nervous system c: the message center of the body, split into the central nervous system and the peripheral nervous system d: the control panel of the body, split into the brain and the spinal cord

Wjat are substances intentionally added to food to produce a desired effect?

The body uses fight or flight as a way of defending itself from stress. question 2 options: true false