The process in which a cell releases a particle by enclosing the particle in a vacuole that then moves to the cell surface and fuses with the cell membrane to release it. The process by which plants, algae, and some bacteria use sunlight, carbon dioxide, and water to make food. The process by which cells use oxygen to produce energy from cells.What is the difference between cellular and internal respiration?
• External respiration is mainly the bulk exchange of gases in and out of the body, while internal respiration is the process of breaking down of nutrients with oxygen to produce energy. • External respiration occurs between body and external environment whereas internal respiration takes place in cellular level.What cell structure is need for respiration?
In eukaryotic cells (that is, any cells or organisms that possess a clearly defined nucleus and membrane-bound organelles) the enzymes that catalyze the individual steps involved in respiration and energy conservation are located in highly organized rod-shaped compartments called mitochondria.