Is there only one variation/strain of staph (is there only the Steno variation)?

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.

Rotenone is an insecticide that is toxic

Beth’s hygrometer is reading a temperature of 30 c and a relative humidity of 65%. the humidity in the air is?