metabolism
metabolism
Metabolism
metabolism
Absorption is the process that takes nutrients through the small intestine wall. These nutrients then enter the circulatory system, which carries the nutrients to all body cells.
Autotrophs take in only inorganic nutrients. They are organisms that are capable of self-nourishment.
The important process that takes place in a cell is respiration and this occurs in the mitochondria.
It is a process by which diffusible nutrients transfered from the gut into the blood or lymph by physico-chemical process and active transport. No absorption occurs in buccal cavity and very little absorption takes place in the stomach e.g. of alcohol. Particullarly all absorption takes place through the small intestine.
Cellular Respiration.
Competition occurs, which is when two organisms are competing for the same source of food
evaporation
process of re-uptake takes place
most of it takes place in the small intestines
The circulatory system picks up nutrients from the digestive system and takes them to the cells. Absorption is the process of moving the nutrients from the digestive system to the circulatory system.
Transformation is the process in which unicellular organisms that protect themselves from extinction. A unicellular organism takes in DNA from outside and tries it on for size.
process of re-uptake takes place