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Which other elements are essential for life?
These elements are: oxygen, carbon, hydrogen, nitrogen, phosphorus.
How does atmosphere levels help life on earth?
Atmospheric levels help regulate temperature, provide oxygen for respiration, and protect life on Earth from harmful solar radiation. The balance of gases like nitrogen, oxygen, and carbon dioxide in the atmosphere is crucial for sustaining life as we know it.
What do the four elements most abundant in life - carbon oxygen hydrogen and nitrogen - have in common?
carbon, oxygen, hydrogen and nitrogen - have in common
The basic building block of life are?
Carbon, Oxygen and Nitrogen.
How are the carbon oxygen and nitrogen cycles vital to sustaining life on earth?
The carbon, oxygen, and nitrogen cycles are vital for sustaining life on Earth because they ensure that these elements are continuously recycled and available for organisms to use. Carbon is essential for building organic molecules, oxygen is necessary for respiration, and nitrogen is a key component of proteins and DNA. Without these cycles, life as we know it would not be able to thrive.
What elements are found in the molecules of life?
carbon nitrogen hydrogen and oxygen are basis of life
How might photosynthesis help flourish life on earth?
Oxygen is the main component of carbon dioxide, which plants use in photosynthesis. Oxygen is a by-product of photosynthesis. Oxygen is the element that makes most life, plant and animal, possible on Earth. So, photosynthesis not only helps life to flourish. For most organisms, it makes life possible.
What is the ratio between the oxygen and nitrogen?
The ratio of oxygen to nitrogen in the Earth's atmosphere is approximately 1:4. There is about 21% oxygen and 78% nitrogen in the atmosphere, with the remaining 1% made up of other gases. This balance is important for supporting life on Earth.
Why do you need more nitrogen than oxygen?
Nitrogen is needed more than oxygen in the atmosphere to maintain a stable balance for life on Earth. Nitrogen is essential for various biological processes, like protein synthesis, whereas oxygen is mainly used for respiration. The abundance of nitrogen helps support a diverse range of life forms and ecosystems.
Would life be possible if air contained only oxygen?
Life would not be possible with only oxygen, because plants need carbon dioxide. Animals need oxygen and breath out carbon dioxide, this is used by the plants in photosynthesis and the oxygen leaves the plant. All oxygen breathing organisms then use this oxygen and the cycle repeats itself. A dude looking for Answers and came upon your question
Why did god made nitrogen more abundant than oxygen?
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
What element compromises half earths atmosphere?
Nitrogen compromises half of Earth's atmosphere, with oxygen making up most of the rest. Both nitrogen and oxygen are essential gases for supporting life on Earth.
