Lipid is one of the major classes of biomolecules needed by the body. the body breaks down the lipids that we consume to create and .

Answer;

Fatty acid and glycerol

Explanation;

-Fats are digested in the intestine, where they are broken down into their basic units; fatty acid and glycerol.The fat present in the small intestine stimulates the release of lipase from the pancreas, and bile from the liver enables the breakdown of fats into fatty acids.

-Lipid breakdown products include unesterified free fatty acids, acyl carnitine, and lysophospholipids, catabolic products that are known to accumulate in injured cells as a result of phospholipid degradation. They have a detergent effect on membranes.

d. planting trees

the trees take in carbon to make oxygen.