Which of the following is a likely response of plants to cold stress?

A)the production of a specific solute "plant coagulant" that reduces water loss
B)reducing the size of ice crystals
C)conversion of the fluid mosaic cell membrane to a solid mosaic one
D)an increase in sterol concentration of membrane lipids so that the membranes remain flexible
E)increasing the proportion of unsaturated fatty acids in the membranes