Phospholipids consist of a polar molecule, a phosphate group, a glycerol unit and two fatty acids. They are found in cell membranes, which enclose the cytoplasm and other parts of a cell. Steroids include cholesterol, cortisone and sex hormones, such as estrogen, testosterone and progesterone. They have a carbon backbone that contains four fused ring-like structures.
These are common questions, particularly after someone finds out their score from an IQ test. Lewis Terman (1916) developed the original notion of IQ and proposed this scale for classifying IQ scores: Over 140 - Genius or near genius. 120 - 140 - Very superior intelligence.
Albert Einstein had an IQ level in the range of 160-190. But there are others having more Iq than him: Garry Kasparov (IQ Level â 190) This man needs no intro....the master of chess. Philip Emeagwali (IQ Level- 190) This man is an engineer, mathematician and geologist who used the Connection Machine supercomputer to analyze petroleum fields.