¿Que actitud debo tomar si vivo en una de las ciudades con mayor indecencia de sida? (Perdón si no tiene nada que ver con medicina, no encontraba la clase de Ciencias Naturales, y si estaba pues estoy ciega xd?

answer:

try the index

explanation:

alwyas me

answer:

Explanation:

Selenium, zinc, copper, calcium, phosphorus, iodine, iron, manganese, and sodium. A mistake many novice farmers make is feeding their herds large amounts of grain-based goat feeds. Hope that helps!!!

The area is 80

Explanation:

10 times 4 is 40. 40 times 2 is 80

keratin.

collagen.

elastin.

Explanation:

Elastin and collagen are found in the dermis and are produced by fibroblasts, are responsible for giving firmness, strength and elasticity to the skin.

Keratin is in the epidermis, this protein helps to preserve or recover the elasticity and firmness of the skin, also helps in cell regeneration and support the tissue where it accumulates.