Answer:
The Recommended Dietary Allowances (RDA's)
Explanation:
Recommended Dietary Allowances are average intakes adequate to meet the nutritional needs of 97% to 98% of a healthy population. The values differ between sexes and for certain ages. Generally recommended dietary allowances indicate the intake of B vitamins, phosphorus, magnesium, iodine, copper, selenium, molybdenum, zinc, vitamins A, C and E. They may also indicate carbohydrate and protein intake. In summary, recommended dietary allowances are recommendations for the amounts of energy, nutrients, and other dietary components that healthy people must consume to stay healthy, reduce the risk of disease, and prevent deficiencies.
Cold can be caused by cold weather out side and the flu u can get from other people that are sick or bad living enviroments or rotton food
Answer:
Aorta, Pulmonary artery, left atrium, mitral valve, aortic valve, left ventricle, right atrium, tricuspid valve, and right ventricle Hopefully this helps!
The primary function of the urethra is to carry urine from the bladder to the outside of the body. In males, the urethra also is the semen passes through when he ejaculates during orgasm.
There is no instance when both urine and semen pass through the urethra at the same time, this is because the penis is erect, the passage of the urine is blocked and only the semen can pass through.
