Answer:
The digestive system
Explanation:
Because the food gets dissolve in the digestive system. After it finished dissolving, the body must elimenate it by using the bathroom.
Answer:
Option C. products of photosynthesis and reactants of cellular respiration.
Explanation:
Photosynthesis is food producing process. Photosynthesis is a process in which glucose and oxygen are produced by the combination of carbondioxide and water in the presence of sunlight while respiration is energy releasing process. Respiration is a process in which energy is produced in the form of Adenine tri phosphate (ATP) by the combination of glucose and oxygen.
Longitudinal waves move parallel to the direction of wave motion.
Transverse move perpendicular.