The diaphragm moves upward, making the chest cavity larger, and air flows in.
Answer: The options are enlisted incorrectly
1. variety
2. balance
3. moderation.
4. calorie control
5. adequacy
The correct answer is adequacy.
Explanation:
Nutrition adequacy can be defined as the sufficient intake of essential nutrients, that are required to fulfill the nutritional requirements for maintaining the optimal health. This involves the sufficient intake of each kind of food so that the body remains free from deficiency.
Other parameters of a diet includes:
Balance: Not too much intake of any kind of food.
Calorie control: Not too much intake of calories.
Moderation: Not too much intake of food containing sugar, salt and fat.
Variety: Intake of as many as different kind of food as possible or including in the diet plan.
Answer:
C
Explanation:
By itself, spermicide prevents just 72% of pregnancies, the least effective of any major contraceptive measure. Because of its poor success rate, spermicide is often used in conjunction with other contraceptives such as patches and condoms.
