adjective. (1) Of, pertaining to, having, or requiring the presence of air or free oxygen. (2) (biology) Requiring air or oxygen for life or survival, used especially to refer to aerobic bacteria. (3) (physiology) Pertaining to respiration occurring in the presence of oxygen, as aerobic respiration. Supplement.
Also asked, what does aerobic mean in science?
Scientific definitions for aerobic aerobic. [ â-rō′bĭk ] Occurring in the presence of oxygen or requiring oxygen to live. In aerobic respiration, which is the process used by the cells of most organisms, the production of energy from glucose metabolism requires the presence of oxygen. Compare anaerobic.
what is aerobic and anaerobic in biology? In order to function properly, cells transform nutrients into a fuel known as adenosine triphosphate (ATP) through the process of cellular respiration. Whether a cell uses aerobic vs anaerobic respiration will depend on whether oxygen is available; aerobic respiration uses oxygen, while anaerobic respiration does not.
Just so, what is the meaning of Arobic?
Definition of aerobic. 1 : living, active, or occurring only in the presence of oxygen aerobic respiration. 2 : of, relating to, or induced by aerobes aerobic fermentation.
What is aerobic and anaerobic process?
Aerobic Respiration. Anaerobic Respiration. Definition. Aerobic respiration uses oxygen. Anaerobic respiration is respiration without oxygen; the process uses a respiratory electron transport chain but does not use oxygen as the electron acceptors.
14 Related Question Answers Found
What does aerobic exercise do?
Aerobic exercise facts Aerobic exercise is sometimes known as “cardio” — exercise that requires pumping of oxygenated blood by the heart to deliver oxygen to working muscles. Aerobic exercise stimulates the heart rate and breathing rate to increase in a way that can be sustained for the exercise session.
What is the formula for aerobic respiration?
Aerobic respiration takes place in the mitochondria and requires oxygen and glucose, and produces carbon dioxide, water, and energy. The chemical equation is C6H12O6 + 6O2 → 6CO2 + 6H2O (glucose + oxygen -> carbon dioxide + water).
Are humans aerobic?
Oxygen is required for aerobic respiration. Carbon dioxide is a byproduct of aerobic respiration in humans. Yes. When humans and other animals lack sufficient oxygen, they’ll create ATP through a form of anaerobic respiration that produces lactic acid as a byproduct.
Are all animals aerobic?
Aerobic Animals Animals are multicellular, made of many cells. Most animals are aerobic, which means they need oxygen to survive. Even fish and sharks that live underwater use gills to filter oxygen into their blood.
Is glycolysis aerobic or anaerobic?
Glycolysis, as we have just described it, is an anaerobic process. None of its nine steps involve the use of oxygen. However, immediately upon finishing glycolysis, the cell must continue respiration in either an aerobic or anaerobic direction; this choice is made based on the circumstances of the particular cell.
Is fermentation aerobic or anaerobic?
Fermentation. Fermentation is another anaerobic (non-oxygen-requiring) pathway for breaking down glucose, one that’s performed by many types of organisms and cells. In fermentation, the only energy extraction pathway is glycolysis, with one or two extra reactions tacked on at the end.
Does aerobic require oxygen?
There are two types of cellular respiration, aerobic and anaerobic. Aerobic respiration is more efficient and can be utilized in the presence of oxygen, while anaerobic respiration does not require oxygen.
Where does aerobic respiration occur?
The cells take in glucose and produce ethanol (alcohol) and carbon dioxide. Most aerobic respiration happens in the mitochondria, but anaerobic respiration takes place in the fluid portion of the cytoplasm.
How do you use aerobic in a sentence?
aerobic Sentence Examples Anaerobic species usually require little oxygen, but aerobic species need a free supply. The doctor recommended regular aerobic exercise to lower my cholesterol. The aerobic benefits of kickboxing helped me lose 20 pounds in six months.
How do you spell aerobatic?
noun. (used with a plural verb) stunts performed in flight by an airplane, glider, or the like. (used with a singular verb) the art or technique of performing such stunts.
What term means without oxygen?
Hypoxia (environmental), an environment with low, or near-zero, oxygen content, commonly called anoxia; Anaerobic (disambiguation), a technical word which literally means without air (where “air” is generally used to mean oxygen), as opposed to aerobic; Aerobic (disambiguation), antonym of anaerobic.
Is running an aerobic exercise?
Aerobic exercise comprises innumerable forms. In general, it is performed at a moderate level of intensity over a relatively long period of time. For example, running a long distance at a moderate pace is an aerobic exercise, but sprinting is not.
What is the process of anaerobic respiration?
Anaerobic respiration is the metabolic process in which oxygen is absent, and only the stage of glycolysis is completed. This occurs in microorganisms, but is also a temporary response to oxygen-less conditions in the cells of multicellular organisms, such as humans.
What does aerobic mean in PE?
Aerobic means “with oxygen”, and refers to the use of oxygen in the body’s metabolic or energy-generating process. Many types of exercise are aerobic, and by definition are performed at moderate levels of intensity for extended periods of time.