Physical activity is helpful for your heart muscle and also strengthens your immune system also good for your lungs and helps maintain your weight <span />
Answer: Exhaled air consists of 78 percent nitrogen, 16 percent oxygen, 4 percent carbon dioxide and potentially thousands of other compounds.
Explanation: Does this help???
Answer:
A
Explanation:
It is an effective way to teach self control because those consequences or ineffective way to reduce behavior is never useful
Answer:
Meat, poultry, fish, dry beans and peas, eggs, nuts, and seeds supply many nutrients. These include protein, B vitamins (niacin, thiamin, riboflavin, and B6), vitamin E, iron, zinc, and magnesium. Diets that are high in saturated fats raise “bad” cholesterol levels in the blood.
Explanation:
Hope that helped you!
Answer: Prolactin
Explanation:
By the 5-6 month of pregnancy the breasts becomes ready to produce milk or colostrum. During the late stages of pregnancy, the women breast enter into the lactogenesis first stage. The level of prolactin rises. After birth the prolactin levels remains high the breast is stimulated. The release of prolactin triggers the cells present in the alveoli of the breast to secrete milk.
