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Oxygen is essential for the process of cellular respiration, where nutrients are broken down to release energy for the organism. This energy is required for various metabolic processes that keep the organism alive. Without oxygen, most organisms would not be able to generate the energy needed to survive.
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What gas in the atmosphere is needed by all living things?
Oxygen is the gas in the atmosphere needed by all living things for the process of respiration. Oxygen is taken in by organisms to produce energy through the oxidation of their food.
Why is O2 essential to life?
Another critical gas is oxygen gas (O2). Much of life on this planet is aerobic, meaning oxygen is required for survival. Oxygen serves as a key constituent in the process that releases the energy stored in food.Oxygen is not essential to all life. In fact there are some organisms that die in the presence of oxygen. There was once a time when there was no oxygen in our atmosphere and only anaerobic organisms lived. Water is essential to all known life but not oxygen.
Why is oxygen needed in the water?
Oxygen is essential for aquatic organisms to carry out respiration, a process necessary for their survival. In water, oxygen dissolves and is used by fish and other aquatic organisms to convert nutrients into energy. Without sufficient oxygen levels in the water, aquatic life can suffocate and die.
What is the active gas in air?
The active gas in air is HYDROGEN. i learnt this learning my chemistry.
Why is oxygen needed by most living organisms?
Oxygen is needed by most living organisms for cellular respiration, where it is used to break down food molecules to release energy. This energy is essential for various life processes, including growth, reproduction, and movement. Oxygen also plays a crucial role in ATP production, the primary energy currency of cells.
Do plants provide the oxygen needed for all living things to survive?
Organisms that require oxygen depend on the oxygen in the air, which was put there by plants.
What gas in the atmosphere is needed by all living things?
Oxygen is the gas in the atmosphere needed by all living things for the process of respiration. Oxygen is taken in by organisms to produce energy through the oxidation of their food.
What do plants produce that is important to all living things?
Plants produce oxygen during photosynthesis, which is vital for the survival of all living organisms. Oxygen is needed for cellular respiration, a process that releases energy for living organisms to carry out their functions.
Is carbon dioxid needed for all organisms?
No, Carbon Dioxide is not needed for all organisms because humans and most other animals consume oxygen not carbon dioxide. However plants use carbon dioxide during photosynthesis to create oxygen as a waste product. By the way you really need to check your spelling.
What oxygen needed by most organisms in the process?
Most organisms require oxygen for cellular respiration, the process by which cells break down glucose to produce energy in the form of ATP. Oxygen is the final electron acceptor in the electron transport chain, allowing for the efficient production of ATP. Without oxygen, organisms would not be able to generate as much energy from their food sources.
What is the product of photosynthesis that is needed for all life on earth?
That's because with photosynthesis, it is a system of retrieving energy for the sun in which one of its end products is oxygen. Then the oxygen is released into the atmosphere, and living creatures use this oxygen to breathe and stay living.
What is the key ingredient that all organisms need?
All organisms need oxygen to live.
What is the importance of oxygen in sustaining life?
Oxygen is essential for sustaining life because it is needed for the process of cellular respiration, which provides energy for all living organisms. Without oxygen, cells would not be able to produce the energy needed to carry out their functions, leading to the death of the organism.
What gases such as oxygen nitrogen and carbon dioxide are needed by most species?
Most species require oxygen for respiration to produce energy, nitrogen for building essential molecules like proteins and nucleic acids, and carbon dioxide for photosynthesis in plants. These gases play vital roles in the survival and functioning of organisms across different ecosystems.
Why do multi cellular organisms need a ventilation system?
A ventilation system is needed in order to obtain oxygen for living organisms and to get rid of carbon dioxide. Surface diffusion utilized by many smaller organisms is not sufficient in supplying the oxygen needs of the body. It is also needed to maintain a concentration gradient in the alveoli.
What are the importance of photosynthesis to all organisms?
creates oxygen
What molecule provides the chemical energy needed by all organisms?
The molecule that provides the chemical energy needed by all organisms is adenosine triphosphate (ATP).
