For a pre-event meal, rich sources of carbohydrates, such as bagels, muffins, and bread, should be eaten two to four hours before an endurance event. Eating a calorie dense meal 2 to 4 hours before an endurance event or smaller meals between 2 to 5 hours before, is absolutely essential for topping of muscle glycogen levels as well as providing blood glucose for the intense activity ahead.
The crust? Hope that helps
Answer:
-mutations
-exchanges of genetic material between mature, adult organisms
-the introduction of viral genes through lysogenic infections
-genes being passed from parents to offspring
Explanation: