Category: Biological molecules

Over one-third of the energy used by the human body at rest comes from lipids. The properties of lipids in A-Level biology are diverse and essential for understanding how living organisms function, from energy storage to the structural integrity of cell membranes.

Did you know that lipids provide more than double the energy per gram compared to carbohydrates, making them an incredibly efficient energy store? This remarkable energy density is just one of many reasons why lipids are so important in A-Level biology, performing a variety of vital functions within living organisms.