An adaptation is a change that occurs over time naturally within a population due to environmental influences. which of the following is not an example of a beneficial adaptation? a. white fur color of rabbits in the arctic b. neck elongation of women using weighted rings in tribal africa c. elastic stomachs of blow-fish that stretch and spines to ward off predators d. camel humps filled with fat stores for when food is unavailable

Which statements about the fluid mosaic structure of a membrane are correct? select the three correct statements.which statements about the fluid mosaic structure of a membrane are correct? select the three correct statements.the framework of a membrane is a bilayer of phospholipids with their hydrophilic heads facing the aqueous environment inside and outside of the cell and their hydrophobic tails clustered in the center.because membranes are fluid, membrane proteins and phospholipids can drift about in the membrane.the diverse proteins found in and attached to membranes perform many important functions.the kinky tails of some proteins keep the membrane fluid by preventing the component molecules from packing solidly together.membranes include a mosaic, or mix, of carbohydrates embedded in a phospholipid bilayer.