The cycle is called Yo-Yo dieting.
sorry for my bad handwriting lol-
Answer:Build a Healthy Eating Style. Focus on making healthy food and beverage choices from all five food groups including fruits, vegetables, grains, protein foods, and dairy to get the nutrients you need. Eat the right amount of calories for you based on your age, sex, height, weight, and physical activity level.
Explanation: hope this helps
The circulatory system delivers oxygen and nutrients to cells and takes away wastes.
Its classified as an additcive drug.
it crosses the blood-brain barrier.
there is a high risk of developing lung cancer.
Hope this helps!