Carbohydrate needs of student athletes vary depending on the individual and type of sport, but intakes of g/day are recommended for most athletes.

Intakes of 450-600 g/day are recommended for most athletes.

Explanation:

Carbohydrates are a source of energy for the body as they are sugars, starches required by the body in a recommended quantity for optimum performance of the body cells. The body breaks down these complex sugars and starch structures into an absorbable form. The excess Carbohydrates are stored in the muscle as glycogen which could be useful when the body needs it again. Athletes because of the fast way their body expends energy usually require a higher dose of carbohydrates compared to non-athletes. For athletes, the brain and muscles need a sufficient supply of carbohydrates before any competition or exercise and even after exercise to aid quick muscle recovery.

the plates spread at mid-ocean ridges (they are divergent plate boundaries) which allows magma to rise through the weakness between the plates. the magma then emerges as lava from the boundary and cools, creating a new crust.