This is a part of the cerebrum located in the upper, front of the brain which controls motor function, problem solving, spontaneity, memory, language, and many aspects of behavior.

Explain why in any given geographical region, women tend to have lighter skins( by 3-4% on average) than men?

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.

What function does a limb serve in each animal how are the limb bones of the four animal similar based on the similarities what can be inferred about the evolution of the poor animals