The ovaries produce a hormone called which triggers the maturation of the eggs.

a. testosterone
b. estrogen
c. progesterone
d. ovarone

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 part of the brain is highlighted in the diagram below?

What are examples of the plant life and animal life that can be found in each type of terrarium