In plants adapted to cold conditions, the composition of their cell surface membranes alters as the weather becomes colder, enabling the plants to carry out 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