Oxygen is not a food.
You need to give more information wether you want to know that does oxygen is required in cooking food? or is oxygen present in food and used by body? Answer to 1st: Yes oxygen required to cook food. Combustion of fuel takes place in presence of oxygen. Answer to 2nd: Yes food contain some of oxygen from air but there is no consumption of oxygen from food.
Without oxygen, your body will die. If you die, you have no need for food. Food does not contain oxygen that could be used in this case.
Capillaries exchange food, oxygen, and carbon dioxide.
anaerobic respiration is the breakdown of food without oxygen.
All green plants produce food ande oxygen
Photosynthesis consumes carbon dioxide from the atmosphere, and releases oxygen.
Oxygen is required to support food decay and organisms in the food. Nitrogen pushes out the oxygen that would normally be in the in the food.
Blood carries Oxygen through the body but, not food.
they are carnivores so they get food by killing other mammals and oxygen by inhaling with there lungs
They dont need oxygen to produce food (Glucose), they use carbon dioxide to produce this but they do need oxygen to respire and get energy from the food that they produuced. The process by which food is produced is called photosynthesis.
They get food by the plants and animals living under the water and they get oxygen by the oxygen dissolved in the water
Oxygen can cause food to spoil by promoting the growth of bacteria, mold, and yeast. This process is known as oxidation and can lead to undesirable changes in flavor, color, and texture of the food. Oxygen can also degrade essential nutrients in food over time.