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Photosynthesis reduces atmospheric carbon dioxide by using it as a reactant in a chemical reaction to create stored energy in autotrophic organisms. This is part of the reason environmental activists are trying to prevent forests being cut down - the forests can help mitigate some of the effects of increased atmospheric carbon dioxide and put a slightly brake on global warming.
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Plants can reduce global warming because photosynthesis requires .?
carbon dioxide
How does cellular respiration effect carbon and oxygen in the atmosphere?
Cellular respiration uses oxygen and generates carbon dioxide. Photosynthesis uses carbon dioxide and generates oxygen.
What are the two other variable that affect photosynthesis?
Two other variables that affect photosynthesis are temperature and carbon dioxide levels. Photosynthesis rates increase with higher temperatures up to a certain point, beyond which they decrease. Carbon dioxide levels also influence photosynthesis, as higher concentrations can boost the rate of photosynthesis up to a certain level.
What gas do plant reduce during photosynthesis?
Plants reduce carbon dioxide (CO2) during photosynthesis. Through the process of photosynthesis, plants take in CO2 from the atmosphere, absorb sunlight, and convert it into glucose (energy) and oxygen. Oxygen is then released back into the air as a byproduct.
How do plants help sequester carbon through photosynthesis and contribute to reducing the levels of greenhouse gases in the atmosphere?
Plants absorb carbon dioxide from the air during photosynthesis, using it to make food and grow. This process helps remove carbon from the atmosphere, reducing the levels of greenhouse gases that contribute to global warming.
Why algae important in keeping carbon dioxide and oxygen gas concentrations at a balance?
Algae play a critical role in maintaining carbon dioxide and oxygen levels through photosynthesis. During photosynthesis, algae convert carbon dioxide into oxygen, which helps balance the atmospheric oxygen levels. Algae also absorb carbon dioxide from the atmosphere, helping to mitigate excess carbon dioxide and reduce greenhouse gas emissions.
How does the process of photosynthesis affect carbon dioxide concentrations in the atmosphere during a typical year?
Photosynthesis uses carbon dioxide as a raw material where carbon dioxide is fixed into organic molecules. This process lowers the level of carbon dioxide in the atmosphere. The seasonal fluctuation of carbon dioxide levels during a year may be caused by increased photosynthesis during spring and summer.
What effect does increase have on atmospheric levels of carbon?
An increased level of atmospheric carbon can have a massive impact on photosynthesis. It can boost photosynthesis in plants for example.
What does the photosynthetic process removes from the environment?
During photosynthesis, plants remove carbon dioxide (CO2) from the environment and release oxygen (O2) as a byproduct. This process helps to reduce the levels of CO2 in the atmosphere and replenish oxygen levels.
How are oxygen and carbon dioxide levels maintained?
Oxygen and carbon dioxide levels are maintained through the processes of photosynthesis and respiration in living organisms. During photosynthesis, plants and certain bacteria take in carbon dioxide and release oxygen, helping to increase oxygen levels and decrease carbon dioxide levels. Conversely, during respiration, organisms take in oxygen and release carbon dioxide, balancing the levels of both gases in the atmosphere.
Plants can reduce global warming because photosynthesis requires .?
carbon dioxide
Do plants reduce or oxidize carbon?
Plants reduce carbon dioxide during photosynthesis to produce carbohydrates and other organic compounds. This process helps to store carbon in plant tissues, potentially offsetting carbon emissions in the atmosphere.
How does cellular respiration effect carbon and oxygen in the atmosphere?
Cellular respiration uses oxygen and generates carbon dioxide. Photosynthesis uses carbon dioxide and generates oxygen.
Why do high oxygen levels inhibit photosynthesis?
High oxygen levels inhibit photosynthesis because oxygen competes with carbon dioxide for the active site on the enzyme RuBisCO, which is essential for the first step of photosynthesis. This competition reduces the efficiency of carbon dioxide fixation and ultimately hinders the overall process of photosynthesis.
Why is photorespiration a waste?
Photorespiration is considered a waste process because it consumes energy and releases carbon dioxide without contributing to the production of carbohydrates, which is the main purpose of photosynthesis. It can reduce the efficiency of photosynthesis and limit plant growth under certain conditions, such as high temperatures or low carbon dioxide levels.
Explain How a rain forest is able reduce carbon dioxide and produce oxygen?
A rainforest can reduce carbon-dioxide and produce oxygen by absorbing carbon-dioxide and releasing oxygen through photosynthesis.
Why do carbon dioxide levels change seasonally?
Carbon dioxide levels change seasonally due to the natural processes of photosynthesis and respiration in plants. During the spring and summer months, plants take in carbon dioxide for photosynthesis, which reduces the levels in the atmosphere. In the fall and winter, when plants go dormant or lose their leaves, respiration releases carbon dioxide back into the atmosphere, causing an increase in levels.
