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.
Quick Answer. A score of more than 140 is counted as a high IQ, and a score of more than 160 is considered to be a genius IQ score. Average intelligence IQ scores range between 85 and 114. Keep Learning.
Fifty percent of people have IQ scores between 90 and 110, 2.5 percent of people are mentally deficient/impaired (under 70 IQ), 0.5 percent of people are near genius or genius (over 140,) 2.5 percent of people are very superior in intelligence (over 130). The 10 Smartest People In The World.