The correct answer is A. Eat nutrient-dense food and engage in regular physical activity
Explanation:
An appropriate BMI (Body Max Index) indicates there is an appropriate balance between diet and physical that helps Karen maintain a healthy weight. Due to this, it is not necessary for Karen to drastically change her habits but just to follow general healthy recommendations; this includes eating nutrient-dense food such as fruits, vegetables, lean meats or nuts as these contain multiple nutrients that are essential for health. Also, she must do exercise regularly as this will help Karen to have healthy health and will prevent diseases such as diabetes or high blood pressure. Thus, the best strategy for Karen is "Eat nutrient-dense food and engage in regular physical activity."
Endocrine gives the correspondence through hormones; secrete their hormones directly into the bloodstream and uses blood vessels as information channels. ... Theendocrine and integumentary systems correlate with the sense organs, which react to heat, cold, vibration, texture, and pressure.
Answer:
The most important step is to rub your hands thoroughly especially between your fingers
