Question

1. what is the job of the brain in the nervous system?

○ to send oxygen to the body
○ to process information and control responses
○ to digest food
○ to carry blood

Explanation:

• "To send oxygen to the body" is the role of the respiratory and circulatory systems (e.g., lungs, heart), not the brain.
• "To process information and control responses" matches the brain's function in the nervous system (it receives, processes, and sends signals for responses).
• "To digest food" is the digestive system's role (stomach, intestines, etc.).
• "To carry blood" is the circulatory system's role (blood vessels, heart).

Answer:

B. To process information and control responses (assuming the second option is labeled B; if the original options had no labels, the correct option is "To process information and control responses")