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.
Pravastatin cholesterol drug is a statin drug that works by blocking an enzyme in the body required for making cholesterol. It slows down or prevents cholesterol-related health conditions, such as hardening of the arteries, blood vessel problems and other heart issues.