Which explains why it is important to eat a full healthy meal before an aftemoon of playing sports? Food provides the carbon dioxide that is a product of cellular respiration? Food provides the oxygen that is a product of cellular respiration? Food provides the glucose that is a reactant in cellular respiration. Food provides the energy that is a reactant in cellular respiration?​

Describe five factors that influence the value of fuel

Competition occurs between species when

Which of the following describes a negative feedback loop? when the heart rate is too high, the body sends hormones that continually increase the heart rate higher. when a pregnant woman is in labor, the body sends hormones that increase the intensity of contractions, which then increases the secretion of the same hormones. when blood sugar is too low, the body sends hormones that raise blood sugar until it reaches a typical level and hormone secretion slows. when a person is jogging, the body sends hormones that continually decrease the rate of oxygen supply to the legs.