Engestion is the process of taking in or consuming food or nutrients. It involves the ingestion of food, breakdown of nutrients in the digestive system, absorption of nutrients into the bloodstream, and elimination of waste products. The process is essential for providing the body with energy and essential nutrients for growth and maintenance.
Both Aerobic and Anaerobic cell respiration occurs in the Mitochondria.
Cellular respiration takes place in all cells. However, aerobic cellular respiration does not take place in all cells. Many cells undergo anaerobic cellular respiration.
Transcription occurs in the nucleus of eukaryotic cells and in the cytoplasm of prokaryotic cells. In eukaryotic cells, the process takes place in the nucleus where the DNA is located, while in prokaryotic cells, transcription occurs in the cytoplasm where the genetic material is found.
The part of the plant that conducts water and mineral salts to the leaves is called the xylem. Xylem vessels transport these essential nutrients from the roots upward through the stem to the leaves, where photosynthesis occurs. This process is crucial for maintaining the plant's hydration and nutrient supply.
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.
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.
Active transport in plants occurs mainly in the root cells, where the uptake of essential nutrients from the soil takes place. This process requires energy to move molecules against their concentration gradient, ensuring that plants can absorb the necessary nutrients for growth and development.
process of re-uptake takes place
Assimilation in the human body primarily occurs in the small intestine. Nutrients from food are broken down and absorbed through the intestinal wall into the bloodstream, where they are transported to cells for energy, growth, and repair. The process of assimilation involves converting nutrients into forms that can be used by the body for various functions.
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.
Oxidation occurs in various parts of the body, primarily in the mitochondria where cellular respiration takes place. During this process, nutrients are oxidized to produce energy in the form of ATP. Oxidation also occurs in the cytoplasm during metabolic reactions that involve the breakdown of molecules for energy production.
The umbilical cord takes nutrients and oxygen to the fetus.
Osmosis in plants primarily occurs in the roots, where water is absorbed from the soil through the root hair cells. This process typically takes place when the soil water concentration is higher than that inside the root cells, allowing water to move into the plant. Osmosis also occurs in the leaves and stems, contributing to the movement of water and nutrients throughout the plant. Overall, it is a continuous process that happens whenever there is a difference in water concentration across cell membranes.