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Approximate efficiency of the conversion of light energy to chemical energy in photosynthesis?
Plants usually convert light into chemical energy with a photosynthetic efficiency of 3-6%. Absorbed light that is unconverted is dissipated primarily as heat, with a small fraction (1-2%) re-emitted as chlorophyll fluorescence at longer (redder) wavelengths.
Actual plants' photosynthetic efficiency varies with the frequency of the light being converted, light intensity, temperature and proportion of carbon dioxide in the atmosphere, and can vary from 0.1% to 8%. By comparison, solar panels convert light into electric energy at an efficiency of approximately 6-20% for mass-produced panels, and above 40% in laboratory devices.
Photosynthesis measurement systems are not designed to directly measure the amount of light absorbed by the leaf. Nevertheless, the light response curves that systems like the LCpro-SD produce, do allow comparisons in photosynthetic efficiency between plants.
The efficiency of converting light energy to chemical energy in photosynthesis is around 6-7% in most plants. This means that only a small portion of the light energy absorbed by plants is actually converted into chemical energy. The rest is lost as heat or used in other metabolic processes.
more light more efficient less light less efficient
Photosynthesis is only about 2-5% efficient. A lot of energy is lost as waste.
It take place in the light reaction. It take place on thylakoid membranes
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Energy efficiency ideas?
Photosynthesis is when the plants get minerals from the sun, to make plant food, the sun is the energy which is then turned to chemical from photosynthesis.
Why is photosynthesis considered an energy conversion reaction?
Photosynthesis converts light energy from the sun into chemical energy stored in glucose molecules. This process involves the conversion of light energy into chemical energy, making it an energy conversion reaction.
What is the primary energy conversion that take place in plant during photosynthesis?
During photosynthesis the energy of light is transformed in chemical energy.
What is an energy conversion that involves chemical energy?
The conversion of chemical energy into thermal energy through combustion is a common example. Burning wood or gasoline releases the stored chemical energy in the form of heat and light energy.
What describes the energy conversion that takes place during photosynthesis?
Plants convert solar energy to chemical energy.
What is the approximate percentage efficiency of conversion of food energy to ATP energy in the body?
The body converts the chemical energy of food to the chemical energy of ATP with about 50 percent efficiency, radiating the rest as heat.
What biological process shows the conversion of solar energy to chemical energy?
photosynthesis
The conversion of solar energy to chemical energy is known as?
The conversion of solar energy to chemical energy is known as photosynthesis. In this process, plants use sunlight to convert carbon dioxide and water into glucose (sugar) and oxygen.
Energy efficiency ideas?
Photosynthesis is when the plants get minerals from the sun, to make plant food, the sun is the energy which is then turned to chemical from photosynthesis.
The conversion of solar energy into chemical energy occurs during?
The conversion of solar energy into chemical energy occurs during photosynthesis in plants. This process involves capturing sunlight and converting it into chemical energy in the form of glucose, which is stored for later use by the plant.
Why is photosynthesis considered an energy conversion reaction?
Photosynthesis converts light energy from the sun into chemical energy stored in glucose molecules. This process involves the conversion of light energy into chemical energy, making it an energy conversion reaction.
The splitting of water during photosynthesis is called?
Photolysis is the splitting of water during photosynthesis. Photosynthesis is the process which results in the conversion of light energy into chemical energy.
What is the primary energy conversion that take place in plant during photosynthesis?
During photosynthesis the energy of light is transformed in chemical energy.
What is an energy conversion that involves chemical energy?
The conversion of chemical energy into thermal energy through combustion is a common example. Burning wood or gasoline releases the stored chemical energy in the form of heat and light energy.
What describes the energy conversion that takes place during photosynthesis?
Plants convert solar energy to chemical energy.
Which process best shows the conversion of solar energy to chemical energy?
Photosynthesis is the process that best shows the conversion of solar energy to chemical energy. In photosynthesis, plants use sunlight to convert carbon dioxide and water into glucose (sugar) and oxygen, storing the solar energy in chemical bonds of glucose.
What characteristic do photosynthesis and combustion share?
Photosynthesis and combustion both involve the conversion of chemical energy into another form of energy. However, in photosynthesis, light energy is converted into chemical energy, while in combustion, chemical energy is converted into heat and light energy through a chemical reaction.
