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How is photosynthesis related to atmospheric carbon dioxide concentrations and climate change?
Photosynthesis is when trees and plants remove carbon dioxide from the atmosphere. The carbon is separated and becomes part of the tree, and the oxygen is released. So a growing tree will store carbon all the time it is growing. More than half the weight of a tree is carbon. So photosynthesis by trees plays an important part in the Earth's carbon cycle.
Deforestation, the removal of forests, has been happening all over the world. When trees rot, or are burnt, they release the carbon (as carbon dioxide), and, of course, are no longer able to take carbon dioxide from the atmosphere. The carbon cycle is then disrupted, and more carbon dioxide, a greenhouse gas, builds up in the air. This (together with the burning of fossil fuels (coal, oil and natural gas)) is causing global warming and climate change.
What else can I help you with?
Which increase in atmospheric carbon dioxide contributes to global climate change?
Any increase in atmospheric carbon dioxide contributes to global climate change.
What atmospheric gas that enables green plants to carrey on the process of photosynthesis?
Carbon dioxide (CO2) is the atmospheric gas that enables green plants to carry on the process of photosynthesis. Plants absorb carbon dioxide from the air and convert it into sugars and oxygen through the process of photosynthesis.
Which atmospheric gases do photosynthesis and cellular respiration help keep constant?
Photosynthesis helps keep oxygen levels constant by converting carbon dioxide into oxygen, while cellular respiration helps keep carbon dioxide levels constant by converting oxygen into carbon dioxide. These processes are vital for maintaining the balance of atmospheric gases essential for life on Earth.
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 will be the effect of too much carbon dioxide in the atmosphere to photosynthesis?
Too much carbon dioxide in the atmosphere can initially increase rates of photosynthesis, as it is a key component for the process. However, excessive levels of carbon dioxide can eventually lead to decreased photosynthetic efficiency, disrupting plant growth and potentially impacting ecosystems.
Why do atmospheric carbon dioxide concentrations fluctuate seasonally?
Atmospheric carbon dioxide concentrations fluctuate seasonally due to the natural processes of photosynthesis and respiration in plants. During the growing season, plants take in carbon dioxide for photosynthesis, which reduces the amount of CO2 in the atmosphere. In the winter, when plants are dormant, there is less photosynthesis and more respiration, leading to an increase in atmospheric CO2 levels.
What is the atmospheric gas that exists in variable?
Carbon dioxide (CO2) is an atmospheric gas that exists in variable concentrations due to natural processes such as respiration and photosynthesis, as well as human activities like burning fossil fuels. Fluctuations in CO2 levels can impact Earth's climate and contribute to global warming.
Which increase in atmospheric carbon dioxide contributes to global climate change?
Any increase in atmospheric carbon dioxide contributes to global climate change.
What atmospheric gas that enables green plants to carrey on the process of photosynthesis?
Carbon dioxide (CO2) is the atmospheric gas that enables green plants to carry on the process of photosynthesis. Plants absorb carbon dioxide from the air and convert it into sugars and oxygen through the process of photosynthesis.
Why are atmospheric concentrations of carbon dioxide are expected to increASE doing the future?
Atmospheric concentrations of carbon dioxide are expected to increase in the future due to human activities such as burning fossil fuels, deforestation, and industrial processes. These activities release large amounts of carbon dioxide into the atmosphere, which accumulates over time and contributes to the greenhouse effect, leading to global warming and climate change.
What does dioxide mean?
Carbon dioxide (CO2) is the gas that humans and other mammals exhale and which plants use for making sugar through the process of photosynthesis. In high concentrations, it can be harmful to the environment and cause undesirable climate change.
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.
What are the atmospheric effects caused by carbon dioxide?
The plants Suck in the carbon dioxide then photosynthesis pops in and produces Oxygen.
What atmospheric gas enables green plants to carry on the process of photosynthesis?
Carbon Dioxide
True or false does atmospheric carbon dioxide concentrations meaured at Mauna Loa the lowest during the summer?
true
Could artificial photosynthesis be used to reduce atmospheric carbon dioxide?
http://en.wikipedia.org/wiki/Artificial_photosynthesis
Has atmospheres carbon dioxide changed over last 150 years?
Yes, atmospheric carbon dioxide concentrations have increased significantly over the past 150 years due to human activities such as burning fossil fuels and deforestation. This increase in carbon dioxide is a major driver of climate change and is contributing to global warming.
