The main purpose of digestion is to break down food into smaller, absorbable components, allowing nutrients to be utilized by the body's cells. During digestion, complex molecules like carbohydrates, proteins, and fats are enzymatically broken down into simpler forms such as sugars, amino acids, and fatty acids. These smaller molecules are then absorbed through the intestinal walls into the bloodstream, where they are transported to cells for energy, growth, and repair. Ultimately, digestion is essential for providing the necessary nutrients that support cellular functions and overall health.
In the process of intracellular digestion, lysosomes are the main organelles. Lysosomes contain enzymes that are made by cells, and their primary function is to digest things.
Increase available surface area of food, to increase more sites for enzyme activity and hence quicker digestion
The main purpose of mitosis is to produce 2 identical daughter cells while the purpose of meiosis is for a cell to divide and produce 4 gamete cells that are necessary for reproduction.
The digestive system has various parts each with its function. Producing bile is the main purpose of liver. The bile emulsifies fats to aid digestion in the small intestine.
Sucrase is an enzyme which catalyze the hydrolysis of sucrose to fructose and glucose.
The main purpose of cell division in multicellular organisms is growth, repair, and maintenance of tissues. Cell division allows for the production of new cells to replace damaged or worn-out cells, as well as to facilitate growth and development of the organism.
The primary goal of meiosis is to produce genetically unique haploid cells, such as eggs and sperm, with half the number of chromosomes as the parent cell. This process ensures genetic diversity and is crucial for sexual reproduction.
It's main purpose is to transport messages from one part of the body to another in the form of nerve impulses.
to begin the digestion of proteins
Lysosomes are the organelles that have digestive enzymes. The main purpose of these organelles is to help with the digestion process.
The spleen doesn't play a direct role in digestion. Its main functions include filtering blood, storing blood cells, and fighting infections. It is not directly involved in the breakdown of food or absorption of nutrients during digestion.
Glucose is the main substance produced by digestion that serves as an energy resource for the cells. It is absorbed from the digestive system into the bloodstream and transported to cells throughout the body where it can be used for energy production through processes like glycolysis and cellular respiration.