Answer:
1, 2, and 3
(but mostly 2)
Explanation:
you can do any of these three goals, it is realistic, and it is possible
(also, it is a many choices question)
I suppose you mean proper nutrition. Main function of digestive system is to break down food and turn it in to energy. You have most probably heard about calories. So, 1 gram of Protein is 4 kcal, 1 gram of Carbohydrates is 4 kcal and 1 gram of Fat is 9 kcal. (also let's not forget that 1 gram of Alcohol is 7 kcal) Average male needs about 2000 to 2500 kcal a day to function properly (it's slightly less for females it depends on bodyweight, amount of muscle mass and activity level)
Along with water those are Macronutrients (carbs,protein and fat).
Micronutrients are vitamins and minerals essential for your body. For example Vitamin C, Iron, Zinc...
Now, proper nutrition is balanced diet filled with vitamins, minerals, quality sources of protein, carbs, fats and also filled with right amount of fiber which plays a vital role in your digestion by helping you with bowel movements and even lowering your blood cholesterol levels. So basically proper nutrition is connected to main function of digestive system in a way that by supplying your body with everything it needs, giving you right amount of energy it also keeps your whole body healthy at the same time.
Answer: He is using Be prepared and Get experience
Explanation: If the speaker is presenting his speech several times to different friends and family friends is because he wants to get the experience of what is like to speak in front of others. Also, he wants to be prepared in all the process that it takes to speak in front of others, that goes beyond just talking, there is also a way of communicating with the audience.
BMI is your body mass index. It is mostly used for telling what your projected weight should be based on your height and age. It can also tell whether or not you’re in some kind of health risk
Answer:
vaccines are made for protecting from disease or colds like the flu and rona
Explanation:
