VITAMIN D:<span> Promotes bone and tooth development and normal growth; aids utilization of phosphorus and calcium; maintains nervous system and heart action; prevents rickets.
Calcium </span>helps build strong teeth and bones. <span>helps with blood clotting, muscle and nervous functions, and regulates the use of minerals in the body
</span>Phosphorous helps build strong bones and teeth, helps regulate many body processes
A) Due to the joining of the two gametes (sperm cell and egg which both have 23 chromosomes, the fertilised egg has 46 chromosomes) and because a skin cell is a normal cell (not a sex cell) it has 46 chromosomes.
You can automatically eliminate choice B because a zygote is the name for the cell produced when a sperm cell and egg joins, meaning it now has both 23 chromosomes from each of the sex cells, meaning it has 46 chromosomes. Sperm cells only ever have 23 chromosomes.
Vinho Verde<span> wines are now largely exported, and are the most exported Portuguese wines after the </span>Port Wine<span>. The most popular variety in Portugal and abroad are the white wines, but there are also red and more rarely </span>rosé wines<span>.</span>
Answer: 270 when the're new born and the bones decrease when they grow into a adult and they have 206 :D
Is loosing weight. Getting fresh air. And just seeing the beautiful nature