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What else can I help you with?
How does the plant get oxygen?
Most of autotrophic plants get major amount of oxygen from photosynthesis. During night, when there is no photosynthesis, oxygen by plants is obtained from air However, the amount of oxygen released during photosynthesis by plants is manifold of their requirement for respiration.
Would there be less oxygen in the air if photosynthesis stopped happening on earth?
yes
What happened when you placed Elodea at the light compensation point?
When Elodea is at the light compensation point, the rate of photosynthesis matches the rate of respiration. This means that the amount of oxygen being produced through photosynthesis is equal to the amount being consumed through respiration, resulting in no net change in oxygen levels in the water.
Which process increases the amount of oxygen and decreases the amount of carbon dioxide in the atmosphere?
Photosynthesis by green vegetation and forests.
What is role of photosynthesis?
Maintains and regulates the amount of: -carbon dioxide -oxygen
What causes oxygen?
Oxygen is a chemical element that is naturally present in air and produced by plants through photosynthesis. It is also released during various geological processes and found in water bodies. In our atmosphere, oxygen is predominantly derived from photosynthesis by plants and algae.
What effect does photosynthesis have on the amount of oxygen in the atmosphere?
Photosynthesis is the source of virtually all the free oxygen in the earth's atmosphere.
A volumeter is used to study what in photosynthesis?
the amount of oxygen produced by the plant in a certain color light
Why does the amount of oxygen go up in daylight?
Plants use a process called photosynthesis to convert carbon dioxide in the air and water into food. Light from the sun provides the energy to make this possible. Oxygen is a byproduct of photosynthesis. So when light shines on plants, they begin producing food and oxygen out of carbon dioxide and water. This reduces the amount of carbon dioxide and increases the amount of oxygen in the air.
Why is the process of photosynthesis called an air purifying process?
Photosynthesis is called an air purifying process because plants take in carbon dioxide from the air during photosynthesis and release oxygen as a byproduct. This helps to reduce the amount of carbon dioxide in the atmosphere and increase the level of oxygen, which benefits both plants and animals by improving air quality.
Why is oxygen the dependent variable in photosynthesis?
Oxygen is the dependent variable in photosynthesis because its production is directly influenced by the independent variable, which is typically the light intensity, CO2 concentration, or temperature. The amount of oxygen produced by the plant depends on the conditions provided for photosynthesis, making it the variable that is being measured or observed in the experiment.
What processes produce oxygen?
oxygen is a byproduct of photosynthesis in plants
