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.
For an IQ of 160 to 200 one would need to be  professionally assessed by a psychologist specializing in the field  of psychometric measurement.   .   Opinion:    Anything over 140 is considered genius level and makes one eligible  to join MENSA. However, the test needs to be conducted properly.