I believe its c, that makes the most sense.
Rock climbing and hiking are the most vigorous
Answer:
an overall level of health (a)
Explanation:
according to the World Health Organization, health is "a state of complete physical, mental and social well-being and not merely the absence of disease and infirmity"
Health status is what we think of when we think health--it is concerned with general health status.
Another name for kidney stones, is (Nephrolithiasis). Nephrolithiasis is the presence of calculi within the kidney. Nephrolithiasis is also the medical term for kidney stones.
So it's A. Nephrons
Glad to help ya!! :)
Answer:
Kids 1 to 3 years old need 700 mg of calcium a day (2–3 servings). Kids 4 to 8 years old need 1,000 mg of calcium a day (2–3 servings). Kids and teens 9 to 18 years old need 1,300 mg of calcium a day (4 servings).
Explanation:
Children who get enough calcium start their adult lives with the strongest bones possible.