Diaphragm separates the abdominal cavity from thoracic cavity... :)
i think this is right answer....
Answer:
It is a mixture
Explanation:
It is a mixture because a mixture contains tow or more elements
But a compound is made up of atoms
The answer is C.... Hope this could help
<span>The commonly accepted values is 4 Calories per gram of protein and carbohydrate and 9 Calories per gram of fat. Since we have 2 grams of each, a little simple math will do:
2 g * 4 Cal/g + 2 g * 4 Cal/g + 2 g *9 Cal/g = 8 Cal + 8 Cal + 18 Cal = 34 Cal</span>
Its stabilising. Since the selection pressure is against the extremes which are the normal blood and the sickle cell anaemia.
