1. What factor(s) can influence obesity? (1 point)
A. genetics
B. hormones
C. environment
D. all of the above

2. What are the risks of obesity? Choose all that apply. (3 points)
A. breathing problems
B. high energy level
C. diabetes
D. heart disease

3. Which nutrients provide energy for the human body? Choose all that apply.
A. carbohydrates
B. fat
C. vitamins
D. iron

4. Which of the following help decrease heart disease and lower cholesterol? (1 point)
unsaturated fats
saturated fats
calories
trans fatty acids

5. Water plays an important part in everyone's lives. Water helps to __________.
A. regulate body temperature
B. carry oxygen and nutrients to cells
C. remove toxins and waste products from the body
D. all of the above