Janice wants to increase her present weight, so she should consume the same number of calories as she burns decrease her caloric intake so it is less than the calories she burns eat foods from only one food group increase her caloric intake so it is higher than the calories she burns

Janice should eat more calories than she burns.

Explanation:

In the diet to put on weight should consume more calories than those spent, being recommended to eat every 3 hours, avoiding skipping meals, and adding healthy, nutritious and caloric foods in the diet, such as olive oil, fruit shake, oats, avocado and nuts.

However, it is important to remember that even in diets aimed at getting fat you should not increase your intake of processed foods high in sugar and fat such as drumstick, hamburger, chips and soda. These foods are high in sugar and saturated fats, which favor increased body fat and the risk of heart problems due to increased cholesterol and triglycerides.

b) the heart is a pump made of muscle and that is difficult to grow in the lab.

c would be the answer