Lipids are not soluble in polar solvents and include a variety of substances such as

The appropriate response is water. An assortment of substances that are not dissolvable in polar solvents, for example, water, but rather will break up in nonpolar solvents, for example, benzene and chloroform. Lipids incorporate triglycerides, phospholipids, steroids, and waxes. 
Fats and lipids are extensive natural atoms which are utilized for vitality stockpiling and which make up the which make up the lipid bilayer of the plasma film of cells. Lipids have hydrophobic tails which are made out of chains of hydrocarbons and hydrophilic heads which are made out of a carboxyl gathering.

Leaves specifically the gas exchange between plants and the environment. while plants undergo photosynthesis, they also partake in cellular respiration. respiration is the process that happens in the leaves of plants.

Well,what i learned was that unlike many other  endothermic  reactions,  photosynthesis  does not absorb energy as heat. instead, during plants absorb energy from sunlight to turn carbon dioxide and water into oxygen and glucose, which is a type of sugar molecule. the energy is stored in the glucose molecules, ready to be used when needed.