Answer:
They are in a fixed ratio
Explanation:
The calcium get into your body through Vitamin D.
<u>Explanation:</u>
In order to make the bones healthy, calcium and phosphorus is very essential. Calcium cannot be made by human body. The body only gets the calcium it needs, by means the food you eat, or from supplements. Vitamin D plays a major role in the absorption of calcium in human body. Calcium is a major mineral in a human body that helps in the proper working of body cells and nerves.
The quantity of the minerals like calcium, phosphorous,etc that are present in a segment of bone determines the density of bone. A percentage of 15 to 20 of calcium is absorbed from the diet that human intake. When the levels of vitamin D is low, there will be lower intake to calcium by gut. This causes the bones to become weaker.
Tiktaalik fossils an energizing disclosure for researchers considering tetrapod development since they have a generally measure up to a blend of fishlike and tetrapod-like qualities. I hope the answer will help you.
Answer:
104
Explanation:
Cause since one sperm cell contains 104 chromosomes and ts sperm cell is what isin him, it's still 104. I'm so sorry I can't really explain it but hope it helped
