How does photosynthesis relate to fossil fuels?
The energy in fossil fuels comes from the sun, which drives photosynthesis to change carbon dioxide and water into the molecular building blocks of ancient plants and animals.
Are fossil fuels products of photosynthesis?
All the energy in oil, gas, and coal originally came from the sun, captured through photosynthesis. In the same way that we burn wood to release energy that trees capture from the sun, we burn fossil fuels to release the energy that ancient plants captured from the sun.
How are photosynthesis and cellular related?
Photosynthesis makes the glucose that is used in cellular respiration to make ATP. While photosynthesis requires carbon dioxide and releases oxygen, cellular respiration requires oxygen and releases carbon dioxide. It is the released oxygen that is used by us and most other organisms for cellular respiration.
What factors affect photosynthesis and cellular respiration?
the intensity of the light being absorbed by the chloroplasts. the concentration and availability of CO2 (Carbon Dioxide) the temperature.
Are fossil fuels from fossils?
Fossil fuels form from the remains of prehistoric dead animals and plants due to geologic processes.
Where are photosynthesis and cellular respiration related?
Photosynthesis occurs only in the chloroplasts of a cell. Cellular respiration is the opposite process where plants and animals break down oxygen and glucose into water, carbon dioxide, and ATP used for energy. Cellular respiration happens in the mitochondria of both plants and animals.
How are photosynthesis and cellular respiration related within an ecosystem?
photosynthesis and cellular respiration allow the carbon and oxygen that organisms consume and produce to be cycled through the ecosystem. They work together so that what is made from one process is used in the other. Without them the ecosystem would run out of carbon dioxide and oxygen, and everything would die.
What factors affect the cellular process of photosynthesis?
Three factors can limit the rate of photosynthesis: light intensity, carbon dioxide concentration and temperature.
- Light intensity. Without enough light, a plant cannot photosynthesise very quickly – even if there is plenty of water and carbon dioxide.
- Carbon dioxide concentration.
- Temperature.
What is the difference between fossil and fossil fuel?
The primary fossil fuels are coal, petroleum and natural gas. Fossils are mineralized remains of ancient plants and animals. They’re our primary way of studying life forms that lived millions of years ago. But actual fossils have nothing to do with any of the fuels.
How are fossil fuels and cellular respiration similar?
Combustion, which is the burning of carbon compounds, which are fossil fuels, is often compared to cellular respiration because the two processes are extremely similar. They both break down carbon-based large molecules into smaller ones, turning chemical energy into a more useful form of energy, and both reactions have the same waste products.
How are photosynthesis, cellular respiration and the carbon cycle related?
Photosynthesis, Cellular Respiration and the Carbon Cycle. Plants convert the carbon in atmospheric carbon dioxide into carbon-containing organic compounds, such as sugars, fats, and proteins. Cellular respiration requires oxygen (which is the by-product of photosynthesis) and it produces carbon dioxide, which is used in photosynthesis.
Which is a by-product of burning fossil fuels?
And carbon is also a pollutant as carbon dioxide. We extracting fossil fuels, combustion involves burning them to produce energy. But a by-product of combustion is that it releases carbon dioxide back into the atmosphere. And too much CO2 increases the greenhouse effect.
Why is photosynthesis important to animals and plants?
Animals in turn produce carbon dioxide necessary to plants. Photosynthesis can therefore be considered as the ultimate life process for nearly all plants and animals by providing the source of energy that drives their metabolic functions.