1. Musculo-skeletal system protects your internal organs.
a. true
b. false
c. maybe
d. none of the above
2. Respiratory system produces blood cells in the red marrow.
a. true
b. false
c. maybe
d. none of the above
3. The outermost layer of the skin is the_____.
a. hypodermis
b. subcutaneous layer
c. epidermis
d. Dermis
4. All of the following are functions of the skin EXCEPT
a. protection
b. vitamin B synthesis
c. temperature regulation
d. Sensation
5.This oxygenated blood is responsible for supplying your body’s tissues with oxygen.
a. true
b. false
c. maybe
d. none of the above
6. Respiratory system is responsible on sending messages to the body.
a. true
b. false
c. maybe
d. none of the above
7. Five glasses of water is enough to make us healthy.
a. true
b. false
c. maybe
d. none of the above
8. We need to take a bath every day.
a. true
b. false
c. maybe
d. none of the above
9. Eating the right kinds of food in the right amount is only good for the adults.
a. true
b. false
c. maybe
10. The proper number of hours for sleeping is eight hours.
a. true
b. false
c. maybe
d. none of the above

pa answer po pls need ko na po
ba brainliest ko na lang po correct answer