Plicae, villi and microvilli increase the surface area for he absorption of nutrients
2. Endothermic, absorbing
Hope this helps :)
The process is decomposition.
Decomposition is a process by which organic substances, like leaves, are broken down into simpler matter. A lot of different types of organisms, called the decomposers, will consume the organic substances(like dead plants, dead animals) and continue an essential part of the nutrient cycle. This is important for recycling the organic matter that occupies space in the biosphere.
Cell, Tissue, Organ, Organ System
(Hope this Helps)
