In plants that are adapted to low temperatures, the cell surface membranes alter as the temperature falls, which enables the plants to perform exocytosis. Which alteration takes place in their cell surface membranes?
- Aa decrease in the ratio of proteins to saturated phospholipids
- Ba decrease in the ratio of unsaturated phospholipids to saturated phospholipids
- Can increase in the ratio of proteins to unsaturated phospholipids
- Dan increase in the ratio of unsaturated phospholipids to saturated phospholipids