Cellular respiration can be aerobic and anaerobic. Aerobic respiration requires oxygen, anaerobic respiration does not need oxygen.
Oxygen is consumed in aerobic respiration, NOTgiven off!
Oxygen
Oxygen is released into the atmosphere during photosynthesis when plants use sunlight to convert carbon dioxide and water into glucose and oxygen. During cellular respiration, organisms take in oxygen and release carbon dioxide into the atmosphere.
During anaerobic respiration, no oxygen is used. Instead, cells rely on other molecules, like glucose, to generate energy in the absence of oxygen.
Oxygen is inhaled into the lungs Oxygen diffuses from the alveoli into the bloodstream Oxygen is carried by red blood cells to body tissues Oxygen is used in the mitochondria for cellular respiration to produce energy
Oxygen enters the respiratory system through the mouth or nose. It travels down the trachea and enters the lungs via the bronchial tubes. In the lungs, oxygen is diffused into the bloodstream through the alveoli. Oxygen-rich blood is then pumped by the heart to the rest of the body for cellular respiration.
During respiration, oxygen enters the body through the respiratory system (nose/mouth) and travels down the trachea into the lungs. In the lungs, oxygen is taken up by red blood cells in the alveoli and transported through the bloodstream to body tissues where it is used for cellular respiration. Carbon dioxide, a waste product of cellular respiration, is then transported back to the lungs and exhaled.
by oxygen in the atmosphere
Oxygen diffuses into the blood from the air sacs in the lungs during the process of respiration.
Cellular respiration can be aerobic and anaerobic. Aerobic respiration requires oxygen, anaerobic respiration does not need oxygen.
Oxygen
Aerobic respiration is the respiration that requires oxygen. It needs oxygen in order to generate ATP. Anaerobic respiration does not require oxygen.
it gives you energy from oxygen.
An organism takes in oxygen during aerobic respiration.
Oxygen and carbon move through the environment primarily through the processes of photosynthesis and respiration. During photosynthesis, plants take in carbon dioxide and release oxygen, while during respiration, organisms take in oxygen and release carbon dioxide. This cycle helps to maintain a balance of these two essential elements in the environment.
oxygen is used up in respiration.