Answer:
The correct answer is -digestion.
Explanation:
Digestion is the physiological process that takes place in the body, to break down the food into smaller particles until they can be absorbed all nutrients into the blood by the different organs that combined know as digestive system.
Digestive system include different organs that start GI tract with accessory organs of digestion such as liver, gall bladder, salivary glands and the tongue. Stomach, and intestines are major organs that takes place in digestion and absorbing the nutrients.
Thus, the correct answer is - digestion.
Uneven aged trees are like the even aged but the only difference is that uneven aged trees are cut at various time and not at the same time. This is to promote regrowth of other trees by seeding and being a shelter for those undergoing regrowth.