When a candle burns, oxygen from the air chemically combines with the molecules of candle wax. Chemical energy stored in the wax is converted and released as heat and light energy. In a similar way, cells use oxygen to release the chemical energy stored in sugar molecules. This process is called respiration. Through respiration, cells obtain the energy needed for all life processes. Air breathing animals aren't the only organisms that need oxygen. Plants, some bacteria, algae,
fish, other organisms need oxygen for respiration.
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The sum of all life processes is metabolism.
Respiration is not the same as breathing. Breathing is called ventilation. On the other hand, respiration is a process, a chemical process where energy is released from substances such as glucose. To work, aerobic respiration needs oxygen and the energy created is used to allow muscles to contract in animals, and maintain a constant body temperature in mammals and birds.
life processes
the maintanance functions of living organisms are called life processes. the seven life processes are : * movement * reproduction * sensitivity * nutrition * excretion * respiration * growth i wish this helps...
Cellular respiration is one example. This process is essential for glucose metabolism to create ATP for life.
catabolic process
Cellular respiration is the process by which plants release energy in food to carry on life processes. During cellular respiration, plants breathe through the cells in their leaves.
The sum of all life processes is metabolism.
The processes which together perform the maintenance functions of the body are called life processes such as respiration,excretion,transportation etc; takes place.
Hydrogen ions, H+ , are important to life because they're essential to the processes of photosynthesis and aerobic respiration. The latter process is essential for all life. Chemiosmosis is the name given to the process of a flow of H+ causing some sort of energy flow.
actually the life processes are as follows: nutrition excretion digestion respiration reproduction & nervous system are not considered in life processes because if a person is not reproducing or if he/she is in coma ... he/she will not die they will still be alive so these two processes are not considered in life process.
Respiration is not the same as breathing. Breathing is called ventilation. On the other hand, respiration is a process, a chemical process where energy is released from substances such as glucose. To work, aerobic respiration needs oxygen and the energy created is used to allow muscles to contract in animals, and maintain a constant body temperature in mammals and birds.
respiration
Life processes are the processes in which keep you alive and clarify you as an organism (living thing). The life processes are: respiration, circulation, excretion, nutrition, transport, growth/development and synthesis
The energy from the Sun, solar energy drives all the process important to life on Earth.
cellular respiration/respiration
Movement Reproduction Irritability Nutrition Excretion Respiration Growth