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Photosynthesis is the process by which plants, algae, and some bacteria convert carbon dioxide (CO2) from the atmosphere along with water into organic compounds like sugars and oxygen using sunlight as an energy source. This process helps store carbon and produce oxygen, making it essential for life on Earth.
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What word describes how organisms release CO2 into the atmosphere?
The process by which organisms release CO2 into the atmosphere is called respiration. This is a natural biological process in which organisms break down organic compounds to obtain energy, producing CO2 as a byproduct.
What gas is removed from the atmosphere by plants and algae?
Carbon dioxide (CO2) is removed from the atmosphere by plants and algae through the process of photosynthesis. They use CO2 during photosynthesis to produce oxygen (O2) and carbohydrates.
In what process does yeast produce alcohol and CO2?
Yeast produces alcohol and CO2 through a process called fermentation. During fermentation, yeast consumes sugar and converts it into ethanol (alcohol) and carbon dioxide as byproducts. This process is widely used in brewing, winemaking, and baking to produce alcoholic beverages and leavened bread.
What delivers oxygen and removes carbon dioxide?
A green leaf plant. It absorbs CO2. With the aid of UV light (Sunlight/daylight) and chlorophyll in the plant, it breaks down the CO2 , in the process of photosynthesis, in to Carbo(Biomass of the plant) and releases oxygen back into the atmosphere.
Do cars emit CO2 into the atmosphere?
Yes, cars emit carbon dioxide (CO2) into the atmosphere as a byproduct of burning gasoline or diesel fuel.
Which natural process does not release CO2 into the atmosphere?
Photosynthesis does not.A:The photosynthesis process in vegetation, plants and trees does release CO2. Not only that, it also captures it again from the atmosphere. The photosynthesis process is part of a larger natural process called the Carbon Cycle. In this cycle, oceans release and capture CO2 too.
What so good about biomass?
Producing energy from biomass does not increase the net CO2 in the atmosphere, since the plants remove the CO2 from the atmosphere when growing, and simply give it back when burned. Biomass also can make use of land that would otherwise not be profitable.
How do forest control carbon dioxide in the atmosphere?
Forests help control carbon dioxide in the atmosphere through the process of photosynthesis, where they absorb CO2 and release oxygen. Trees store carbon in their biomass and in the soil, thus acting as carbon sinks. By reducing deforestation and promoting reforestation, we can help mitigate the buildup of CO2 in the atmosphere.
Why does the combustion of biomass release no net carbon into the atmosphere?
Biomass is vegetable matter, like unwanted parts of sugar cane (bagasse), as well as residue from tree felling and other things. When vegetation grows, it removes carbon dioxide (CO2) from the atmosphere. When the same material is burnt as biomass, that same CO2 is put back into the carbon cycle.
Which process releases CO2 in the atmosphere?
The burning of fossil fuels such as coal, oil, and natural gas for energy production releases CO2 into the atmosphere. This process is a significant contributor to the increased levels of CO2 in the atmosphere and is a major driver of climate change.
Why does the carbon dioxide released by burning biomass not result in global warming?
Biomass (burning of plant material) does release carbon dioxide (CO2) into the atmosphere, but it is CO2 that was recently taken out of the atmosphere (when the plants were growing) so it doesn't add extra CO2 or cause global warming. Burning biomass then is part of the natural carbon cycle which moves CO2 in and out of the atmosphere.The carbon dioxide that comes from burning fossil fuels (coal, oil and natural gas) was taken out of the atmosphere millions of years ago, so releasing it now is adding extra CO2 (and causing global warming).This is why biomass is renewable energy and much better than fossil fuels.
How will biomass solve local and global problems?
Burning biomass (plant, vegetable matter and wood scraps) is a way of generating electricity that does not contribute to global warming. It could replace some fossil fuel burning power plants and lead to a reduction in global warming.Burning biomass does add carbon dioxide (CO2) to the atmosphere, but it is CO2 that was recently taken out of the atmosphere (when the plants were growing) so this is not extra CO2. Burning biomass then is part of the natural carbon cycle which moves CO2 in and out of the atmosphere.The carbon dioxide that comes from burning fossil fuels (coal, oil and natural gas) was taken out of the atmosphere millions of years ago, so releasing it now is adding extra CO2 (and causing global warming).This is why biomass is renewable energy and better than fossil fuels.
What is the major process which adds CO2 to the atmosphere?
Burning fossil fuels is the major process that adds CO2 to the atmosphere. This includes activities such as burning coal, oil, and natural gas for energy production, transportation, and industrial processes.
What is the main regulator of CO2 in the atmosphere because CO2 desolves easily in it?
The main regulator of CO2 in the atmosphere is the world's oceans. As CO2 dissolves in water, it forms carbonic acid, which can then be stored in the ocean or released back into the atmosphere. This process plays a crucial role in regulating the levels of CO2 in the atmosphere.
What process uses co2 from the atmosphere?
Photosynthesis is the process that uses CO2 from the atmosphere. Plants and other photosynthetic organisms take in carbon dioxide and convert it into oxygen and glucose using sunlight as energy. This process is crucial for maintaining the balance of gases in the atmosphere.
Does biofuel contribute to global warming?
No, biomass burns grown vegetation to produce energy. Because the vegetation grew recently, it means it took carbon out of the atmosphere recently. Burning it puts the same carbon dioxide back into the atmosphere. This makes it carbon neutral.
What word describes how organisms release CO2 into the atmosphere?
The process by which organisms release CO2 into the atmosphere is called respiration. This is a natural biological process in which organisms break down organic compounds to obtain energy, producing CO2 as a byproduct.
