oxygen is more important for life than the food becoz we can live without food for 2-3 days but without oxygen we can't live for few min.oxygen is essential for the oxidation of food.oxygen combines with food and burns itand the energy is released int the form of ATP,which stores in mitrochondria.It is also used in respiration nad in breathing.the which release from it helps us to do work.In human body,we also required oxygen for the digestion.so oxygen is a very important factor of our life....................
Both carbon dioxide and oxygen are important for life on Earth, but oxygen is more crucial for most living organisms as it is required for respiration. Carbon dioxide is necessary for photosynthesis in plants, which is the process that generates oxygen and food for many organisms.
Burning food in pure oxygen (rather than air) accelerates the combustion process because oxygen is the key component needed for fire. Air is a blend of gases, with only about 21% oxygen, while pure oxygen provides a more efficient environment for combustion to occur. This allows for faster and more intense burning of the food.
Life forms need oxygen in order to carry out the process of respiration. The oxygen breathed in is distributed around the body in the blood stream carrying food and nutrients to the cells. If there was no oxygen this procss could not take place. The life form would become more and more hypoxic and toxic leading to death.
You can live for weeks without food but only for a fwe days without water. Because Living things are composed of more than 50% of water and depned on water to survive, we need water more than food.
Yes, oxygenated hemoglobin releases oxygen more readily when the pH is more basic (higher) due to the Bohr effect. At higher pH levels, hemoglobin has a higher affinity for oxygen and is more likely to release it into tissues. This phenomenon is important in tissues with high metabolic rates, where oxygen delivery is crucial.
Both carbon dioxide and oxygen are important for life on Earth, but oxygen is more crucial for most living organisms as it is required for respiration. Carbon dioxide is necessary for photosynthesis in plants, which is the process that generates oxygen and food for many organisms.
After the oxygen revolution, life on Earth became more diverse and complex. Organisms evolved to utilize oxygen for respiration, enabling them to extract more energy from their food and leading to the development of multicellular organisms. This eventually paved the way for the emergence of complex life forms like plants and animals.
It is important for plants to respire because they convert Carbon Dioxide into Oxygen. Therefore Making the planet more hospitable to animal life.
Oxygen
umm oxygen. we would die without it
Life, Love Money, Fun, school, Food, sex, and not much else
Yes it is.You need water to survive more than food.
oxygen is used by human and animals for respiration but nitrogen do not. for consuming nitrogen plants need nitrogen fixation thus occurs on low scale on other hand oxygen is directly used so its cunsumbtion is more then nitrogen. another important point is that oxygen is used in burning, formation of water etc thus means ratio of cunsumbtion of oxygen is more then nitrogen ,if there was more oxygen then it would lead to a blast every time there was a spark
Food because there's more food then water.
The shiny crisp packets and sweet wrappers are made with a piece of aluminium foil sandwiched between two plastic films - the aluminium is used to make the packet more oxygen-proof, this is key because oxygen makes the shelf life of most food go down meaning that the food will go off if exposed to too much oxygen so by making these oxygen proof bags ands wrappers if is increasing the shelf life of the food.
After oxygen, the most important element needed to sustain life is carbon. Carbon is the building block of organic molecules, which form the foundation of all living organisms on Earth. It is essential for the structure of proteins, carbohydrates, fats, and nucleic acids.
No. A academic life is much more important than a social life.