Type the correct answer in the box. Spell all words correctly. Complete the sentence to describe a characteristic of a class of toxic organisms.
Many species of snakes are(. )
and are therefore dangerous for pets.

Effective teamwork and hyperactivity a good indications of positive

Increased use of cocaine can reduce the period of stimulation. true or false

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