Which cells are responsible for development of male reproductive structures

sustentacular cells

Explanation:

The hormone produced by the developing sustentacular cells, responsible for influencing the development of male reproductive structures.

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.