When does DNA replication happen?
Interphase
Metaphase
Anaphase
Telophase

Hemoglobin is the compound in red blood cells that carries oxygen to the body. the distribution of hemoglobin in women in g/dl of blood is approximately normally distributed with mean 14 and standard deviation 1. too little hemoglobin, and you're anemic. 2. too much, and (unless you live at high altitudes), you can have other problems.

How water is moving through the ecosystem ?

Knowing the importance of the essential elements, why would someone chose a diet that does not address all of them?