Answer:
The correct answer is - iron and calcium.
Explanation:
In the teenage years, the body needs more nutrients and the correct amount of vitamins and minerals. Minerals such as iron, calcium, zinc, and iodine for proper growth and development are important for the growth and development of the bodies.
In teenage girls, especially those who have heavy periods and lose blood in a heavy amount required more iron and folate. These minerals help the girls to be healthy and prevent them from anemia. The essential mineral is calcium which is helpful for the bones and bone density as it is found that after the age of 30 there is a huge loss of bone density.
Answer:
1.skin
skin appendages-hair,nail,sweat glands
subcutaneous tissue and deep fascia
Mucocutaneous junctions.
breast
2.The integumentary system consists of the skin, hair, nails, glands, and nerves. Its main function is to act as a barrier to protect the body from the outside world. It also functions to retain body fluids, protect against disease, eliminate waste products, and regulate body temperature.
3.tough outer protective layer, especially that of an animal or plant.
4.Skin has a lot of different functions. It is a stable but flexible outer covering that acts as barrier, protecting your body from harmful things in the outside world such as moisture, the cold and sun rays, as well as germs and toxic substances.
5. Urea, salts, and water are lost when we sweat. part of the nervous system, and located in the skin. These tiny sensors(including touch, pressure, temperature, and pain receptors) provide us with information about our external environment.
sry if its wrong☺
Answer:
atomic particles and electromagnetic fields
Explanation:
