4. Which of the statements tell the function of the brain?
1. It processes information it receives.
II. It controls different activities of the body.
III. It controls muscle movement of our body.
IV. It distributes nutrients and oxygen.
A. I, II and III
C. I and IV
B. II, III, and IV
D. II and IV
5. How do the heart and lungs work together? They allow
distribution of
A. clean air to all parts of the body
B. nutrients to all parts of the body
C. toxic oxygen to all parts of the body
D. nutrients and oxygen to all parts of the body
patulong po please kailangan ko po talaga​