Best Answer: Tissue that moves food through the digestive system are the muscle tissue. They can be found in the esophagus, intestines etc. The tissue that pumps blood through the body is also the muscle tissue but a more specified one: the cardiac muscles.
The cells with the small size have the surface area and volume that are proportional to each other such that this aids with the efficiency of the cell's absorption of nutrients and defecation process of the wastes. Hence, the small dimensions of cells is more efficient than the large ones.
Fascilitated diffusion is when charged particles cross a membrane and needs special channels or pumps
A food web is the natural interconnection of food chains and a graphical representation of what-eats-what in an ecological community. Another name for food web is consumer-resource system.
