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What is the relationship between the light and dark reactions in photosynthesis and how do they work together to convert light energy into chemical energy?
The light reactions and dark reactions in photosynthesis are two stages that work together to convert light energy into chemical energy. In the light reactions, light energy is absorbed by chlorophyll in the chloroplasts, leading to the production of ATP and NADPH. These molecules are then used in the dark reactions, also known as the Calvin cycle, to convert carbon dioxide into glucose. Overall, the light reactions provide the energy needed for the dark reactions to occur and for the conversion of light energy into chemical energy.
How does light and dark reactions correspond with parts of a leaf?
Dark reaction needs energy. this energy is supplied by light reaction
How do the light reactions and dark reactions work together?
The light reactions provide energy carriers for the dark reactions.
What kind of light do you need to leave a glow in the dark object under to energize it?
Glow in the dark objects need exposure to visible light, preferably natural sunlight or artificial light, to extract energy. Once exposed, the object will store this energy and release it as visible light in the dark. UV light can also be used to quickly charge the object.
How do the light and dark Reaction work?
The light reactions provide energy carriers for the dark reactions.
How the light and dark reactions work together?
The light reactions provide energy carriers for the dark reactions.
Why does a glow in the dark sticker glows?
Glow in the dark stickers contain phosphorescent pigments that absorb and store light energy when exposed to light. When in a dark environment, these pigments slowly release the stored energy as visible light, creating the glowing effect.
Does the Calvin cycle occur only in the dark?
It cannot occur in the dark. It contains an enzyme called rubisco which is a light-activated enzyme. Also the Calvin cycle uses the chemical energy produced in the light reactions, and the light reactions need sunlight energy in order to produce the energy needed in the Calvin cycle. Hope that helps :)
What happens during dark reaction phase and light reaction phase in photosynthesis?
In the light reaction phase of photosynthesis, light energy is converted into chemical energy in the form of ATP and NADPH. These energy carriers are then used in the dark reaction phase, also known as the Calvin Cycle, to convert carbon dioxide into glucose. The dark reaction does not require direct light and takes place in the stroma of the chloroplast.
What absobs energy from visible light?
A dark material.
What is the role of the dark reaction in photosynthesis and how does it contribute to the overall process of converting light energy into chemical energy?
The dark reaction, also known as the Calvin cycle, is a series of chemical reactions in photosynthesis that do not require light. It takes place in the stroma of the chloroplasts and uses the products of the light-dependent reactions to convert carbon dioxide into glucose. This process helps to store the energy captured from sunlight in the form of chemical bonds in glucose, which can be used by the plant for growth and energy. In summary, the dark reaction is essential for converting light energy into chemical energy that can be used by the plant.
Why dark colors warm up faster than light colors?
Dark colors absorb more light energy than light colors, which is then converted into heat energy through a process called absorption. This heat energy increases the temperature of dark colors more quickly than light colors, leading to the perception that dark colors warm up faster.
