Solve this pls pls pls

What type of lipids are found in all biological membranes?

What problem would a person most likely have if her kidney did not work correctly?

Which of the following is most likely the result of an organism having lipids in its body a) water cannot be absorbed through the surface of a leaf b)human eats fruits to get a quick source of energy c) a sheep sleeps for more hours in the winter d) a warm river is filled with fish and algae