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.
The term genius is a bit like intelligence itself: it's hard to define! Intelligence tests, in the past, have used the term to describe individuals who fall in the extremely high end of possible test scores. So, using that definition, yes -- an IQ of 148 is a genius IQ. This is based on Galton's (1892) original construct of genius, which was âan ability that was exceptionally high and at the same time inborn, as altered by Terman in 1916 for the Stanford-Binet Intelligence Test.