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What else can I help you with?
How light affects the amount of oxygen?
its the sunlight makes the answer
How does an oxygen meter measure the amount of oxygen from the pulse in a finger?
An oxygen meter measures the amount of oxygen from the pulse in a finger by being placed on an individuals fingertip which causes two wavelengths to be able to pass through the individual to a photo detector.
What are three things required for life?
oxygen, water, and the right amount of sun light
What is a major source of freshwater in the US?
oxygen(O2)
How heavy or light is a freshwater shrimp?
A freshwater shrimp weighs about 2 ounces
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.
Two factors that affect rate of photosnythesis?
1) The amount of light the plant gets. 2) The temperature. 3) The amount of CO2 in correspondence with the amount of oxygen.
A volumeter is used to study what in photosynthesis?
the amount of oxygen produced by the plant in a certain color light
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.
Is standing freshwater likely to have more oxygen than running water?
No, running water typically has more oxygen than standing freshwater. This is because running water constantly churns and aerates, allowing for better oxygen exchange with the atmosphere. Standing freshwater can become stagnant and depleted of oxygen, especially in warm conditions or with high levels of organic matter present.
Is it true that the amount of freshwater on the planet is not increasing?
true
How does the amount of freshwater on Earth compare to the amount of saltwater on Earth?
Approximately 97% of the Earth's water is saltwater found in oceans, with only about 3% being freshwater. Out of this 3% freshwater, the majority is locked in glaciers and ice caps, leaving a lesser amount available in lakes, rivers, and underground sources for human use.
