it is cellular respiration
The process by which cells harvest energy from food is called cellular respiration. This metabolic pathway involves breaking down glucose and other organic molecules to produce adenosine triphosphate (ATP), the energy currency of the cell. Cellular respiration occurs in several stages, including glycolysis, the Krebs cycle, and the electron transport chain, primarily in the mitochondria. Oxygen is often used in this process, particularly in aerobic respiration, to maximize energy extraction.
when oxygen is present pyruvant and NADH are used to make a large amount of ATP. this process is called aerobic respiration.
The process of breaking down food so we can absorb it is called digestion. Releasing the energy by breaking it down further in our cells is respiration.
Photosynthesis is the process by which plant cells convert light energy into chemical energy in the form of glucose (food). This process occurs in the chloroplasts of plant cells, where chlorophyll absorbs light energy, which is then used to convert carbon dioxide and water into glucose and oxygen.
photosynthesis
photosynthesis
cellular respiration
Cells convert energy into food for the organism in structures called mitochondria. Mitochondria are found in most cells and are known as the powerhouses of the cell, as they produce the energy currency of the cell called ATP through the process of cellular respiration.
Cells release the chemical energy from food through a process called cellular respiration. During this process, the food molecules are broken down in the presence of oxygen to produce ATP, which is the cell's main source of energy. This happens in the mitochondria of the cell.
respiration
The process that stores energy in cells is called cellular respiration. This process involves breaking down glucose molecules to produce ATP, which is the energy currency of cells. The energy stored in ATP is then used for various cellular activities.
Animal cells do not make food; instead, they obtain energy by consuming organic materials. They rely on a process called cellular respiration, where glucose and oxygen are converted into energy (ATP), carbon dioxide, and water. This process occurs in the mitochondria of the cells. Unlike plant cells, which can perform photosynthesis to produce their own food, animal cells must rely on their diet for energy.