Why should senior citizens perform balance exercises?
a. to build muscle tissue
b. to reduce chances of falls
c. to build overall endurance
d. to reduce "staying power"

Answer;

B. to reduce chances of falls

Explanation;

-Senior citizens should perform balance exercises to reduce chances of falls. Balancing in senior citizens or older people is important as it helps build huge confidence, it helps them to see the world in their own terms and also better balance means there will be fewer falls.

answer:   option a) glucagon was secreted by his pancreas before he ate the cookies because blood glucose was low. insulin was secreted after he ate the cookies because his blood glucose was high.

explanation: