Explanation:
Teens can improve their bone health and reduce the risk of developing osteoporosis as they grow old by eating foods that are rich in calcium. Calcium is an important mineral that helps build strong, healthy bones as you age.
The start of menstruation
Good conductors of heat- aluminium, Iron, Lithium, Beryllium.
poor conductors- Mercury, Hydrogen, titanium, Chromium
D or A (these are one of the right question)
The last one. Micronutrients. Brainliest please!
