Compare and contrast catabolic and anabolic pathways

See explanation below.

Explanation:

Catabolism and anabolism are both biochemical reactions that are part of important process of metabolism.

Anabolic and catabolic pathways 'need each other,' that is, the energy that is produced from catabolism is utilized by anabolism.

Anabolic reactions use simple molecules to build complex molecules, whereas the role of catabolism is to break the large molecules and transform them into smaller ones.

Example of Anabolism

Photosynthesis:

Example of Catabolism

Digestion:

image result for how many calories of energy will 20 grams of carbohydrates provide in one gram provides 4 calories

consuming the right balance of protein, carbohydrates and fat can you maintain a healthy weight and optimize your energy levels. protein and carbohydrates both contain 4 calories per gram, while fat provides 9 calories per gram.