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.
depends on wether it's in plants or animals. plants need sunlight, NAD+, ADP and H2O. Animals need water, ATP and NADPH (or NAD+) along with O2 as a terminal electron acceptor.
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.
animals need oxegyn to survive because they have a espotory system and thats taht
plants produce oxygen which animals need.
They don't need oxgyen but they need c2o which we exert and oxgyen is what plants exert
Oxygen & Glucose
Yes, most fires need oxygen to burn (combustion is a rapid form of oxidation). If there is no continuous supply of oxygen, a fire will go out.
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.
They need it for mitochondria, which supplies ATP to be used as energy source.
depends on wether it's in plants or animals. plants need sunlight, NAD+, ADP and H2O. Animals need water, ATP and NADPH (or NAD+) along with O2 as a terminal electron acceptor.
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.
Spacecrafts need internal oxygen supplies because there is no oxygen in space.
continuous