Animals need a continuous supply of oxygen because it obtains energy from their food. To acquire such energy from food, cells in animals require a steady supply of ATP in order to function. To produce this ATP, cellular respiration requires oxygen. Without ATP, cells and the organism will die so therefore, animals need a continuous supply of oxygen to survive.
Glycolysis depends upon a continuous supply of glucose molecules as the starting substrate. These glucose molecules are then broken down into pyruvate through a series of enzymatic reactions to produce ATP, a critical source of energy for the cell.
Large animals need a respiratory system to efficiently supply oxygen to all cells in their bodies and remove waste gases like carbon dioxide. The larger the animal, the more cells it has that require oxygen, so a dedicated respiratory system is essential for meeting their metabolic demands.
Animals need AIR to breath in - AIR is made up of about 80% Nitrogen and 20% Oxygen. The animals use the Oxygen in the AIR.NOTE if an animal were to breath 100% Oxygen this would eventually kill it, Pure Oxygen is toxic.They need to breath AIR.
plants produce oxygen which animals need.
Oxygen. of course!! All living beings need oxygen to live on earth.
Oxygen & Glucose
Plants depend upon the activities of animals. This is because they need a continuous supply of carbon dioxide, which they get from animals.
This would be anaerobic exercise, where phosphates or glycosis provide the energy without the need for a continuous supply of oxygen.
This would be anaerobic exercise, where phosphates or glycosis provide the energy without the need for a continuous supply of oxygen.
This would be anaerobic exercise, where phosphates or glycosis provide the energy without the need for a continuous supply of oxygen.
The animals need the oxygen that plants release.
In a sense. But it is not the chemistry of those planets but human biochemistry. Humans need a continuous supply of oxygen to keep their metabolisms running. A human deprived of oxygen for more than a few minutes will die.
They need Co2 from animals. Which is why we need them, for oxygen.
continuous
Oxygen is the gas humans and animals need to breathe in.
There is no oxygen. Animals need oxygen to breathe. Plus, no food or water.
Yes they do. All animals need oxygen.