Answer:
The arrangement of the food pyramid conveys the message because it tells u how many servings and portions of each food.
Explanation:
For example you should have 2-4 servings of fruit.
D is preferable.
Explanation:
The behavior response requires communication between cells and an organ system.
The answer to this question is the scientific method. A scientific method is a technique used in gathering new data or knowledge which ia consisting of testing, observation, measurement, and forming of hypothesis or conclusion. The scientific method is used to test hypothesis and to help scientist to solve or form a solution to the problem.
Hope you stay well! Make sure to limit your contact with others and drink water. Sticking to your normal diet and adding additional fruits to it will help you feel better!!!