In fact, none of the individual animals on the evogram is the direct ancestor of any other, as far as we know. That's why each of them gets its own branch on the family tree. Hippos are large and aquatic, like whales, but the two groups evolved those features separately from each other.
Pitavastatin (usually as a calcium salt) is a member of the blood cholesterol lowering medication class of statins, marketed in the United States under the trade name Livalo, and in European Union and Russia under the trade name Livazo.
Uses. Pravastatin is used along with a proper diet to help lower bad cholesterol and fats (such as LDL, triglycerides) and raise good cholesterol (HDL) in the blood.It belongs to a group of drugs known as  statins .. It works by reducing the amount of cholesterol made by the liver.ow to use Pravachol. Take this medication by mouth with or without food as directed by your doctor, usually once daily. For best results, take this medication in the evening. The dosage is based on your medical condition, response to treatment, age, and other medications you may be taking.