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What are the major cycles on earth?
The major cycles on Earth include the water cycle (hydrological cycle), carbon cycle, nitrogen cycle, and oxygen cycle. These cycles involve the movement and transformation of key elements necessary for life on the planet. They are interconnected and play crucial roles in regulating Earth's systems.
Which process provides most of the oxygen found in the Earth atmosphere?
Photosynthesis is the process that provides most of the oxygen found in the Earth's atmosphere. Through this process, plants, algae, and some bacteria convert carbon dioxide and water into glucose and oxygen using sunlight energy.
What does the atmosphere surrounding earth provide oxygen for?
The atmosphere surrounding Earth provides oxygen for living organisms to breathe and carry out cellular respiration, which is the process that releases energy from food. This oxygen is essential for sustaining life on Earth.
Which process of the water cycle provides most of the water vapor in Earth's atmosphere?
Evaporation is the process in the water cycle that provides most of the water vapor in Earth's atmosphere. It occurs when liquid water changes into water vapor due to heat from the sun.
What is the oxygen cycle?
It is when say for exampe that you breath in oxygen and then breath out Carbon Dioxide. The Carbon dioxide is released in the air and then the trees take it and produce oxygen. The oxygen is released and then the cycle starts all over again.
What cycle provides the earth with fresh water?
The water cycle.
What provieds energy for earths water cycle?
Sun provides energy for earth's water cycle. It provides thermal energy for evaporation.
What cycle involves oxygen and gas?
The cycle that involves oxygen and gas is the oxygen cycle. This cycle describes the movement of oxygen through the atmosphere, biosphere, and lithosphere, involving processes such as photosynthesis, respiration, and decomposition. Oxygen is continuously cycled between living organisms, the atmosphere, and the Earth's surface.
Which cycle provides oxygen?
There are actually quite a few different cycles that will produce oxygen. Photosynthesis in plants is just one of these cycles.
What role do trees play in the carbon dioxide-oxygen cycle?
Trees absorb carbon dioxide during photosynthesis, using it to produce oxygen and store carbon in their biomass. This helps to reduce the amount of carbon dioxide in the atmosphere and provides oxygen for us to breathe. In essence, trees are crucial for maintaining the balance of the carbon dioxide-oxygen cycle on Earth.
Algae in the ocean provides much of the earth's?
Algae provides much of the earth's oxygen and their skeletons (especially diatoms) build up to make certain limestone.
What are the major cycles on earth?
The major cycles on Earth include the water cycle (hydrological cycle), carbon cycle, nitrogen cycle, and oxygen cycle. These cycles involve the movement and transformation of key elements necessary for life on the planet. They are interconnected and play crucial roles in regulating Earth's systems.
What organism produces the half of the oxygen on earth?
Marine phytoplankton, particularly cyanobacteria, are believed to be responsible for producing roughly half of the oxygen on Earth through photosynthesis. These microscopic organisms play a crucial role in the oceanic ecosystems and global oxygen cycle.
What is the importance of oxygen cycle?
Ozone oxygen cycle is very important. It helps to maintain the ozone layer.
What is biological significance of oxygen?
It is part of the Respiratory Cycle of most living things on Earth.
Which process provides most of the oxygen found in the Earth atmosphere?
Photosynthesis is the process that provides most of the oxygen found in the Earth's atmosphere. Through this process, plants, algae, and some bacteria convert carbon dioxide and water into glucose and oxygen using sunlight energy.
What does the atmosphere surrounding earth provide oxygen for?
The atmosphere surrounding Earth provides oxygen for living organisms to breathe and carry out cellular respiration, which is the process that releases energy from food. This oxygen is essential for sustaining life on Earth.
