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What happens when a photon from sunlight strikes a chlorophyll a molecule?
When a photon strikes a pigment molecule such as chlorophyll, the energy from the photon is passed to the chlorophyll. This energy then continues to pass between molecules until it hits the reaction center, where the reaction of photosynthesis' glucose creation occurs.
What happens to sunlight that strikes a leaf but is not trapped by chlorophyll?
Sunlight that is not trapped by chlorophyll in the leaf is either reflected, transmitted through the leaf, or absorbed as heat. Only a small portion of sunlight wavelengths are absorbed and utilized by chlorophyll for photosynthesis.
What has to happen to replace the electrons released by chlorophyll?
Electrons released by chlorophyll during photosynthesis are replaced by splitting water molecules in the light-dependent reactions of photosynthesis. This process, known as photolysis, generates oxygen and protons, while providing electrons to keep the photosystem working.
When light strikes a green leaf how does this explain why leaves appear green?
Light that is white contains all the colours. When the light hits the leaf, it absorbs all the colours apart from the green light which is reflected back out to your eyes. So you see the leaf as green.
What is the role of chlorophyll in light dependent reaction?
Chlorophyll is a pigment that absorbs light energy in the light-dependent reactions of photosynthesis. It is responsible for capturing sunlight and transferring that energy to other molecules in the photosystem, initiating the conversion of light energy into chemical energy in the form of ATP and NADPH. This process ultimately leads to the production of oxygen as a byproduct.
What is the first most immediate thing that happens when light strikes chlorophyl molecule?
When light strikes a chlorophyll molecule, electrons in the chloroplast get excited.
What happens when a photon from sunlight strikes a chlorophyll a molecule?
When a photon strikes a pigment molecule such as chlorophyll, the energy from the photon is passed to the chlorophyll. This energy then continues to pass between molecules until it hits the reaction center, where the reaction of photosynthesis' glucose creation occurs.
What happens when light strikes green light pigments?
The green pigment found in photosynthetic plants is called chlorophyll; it is responsible for converting sunlight.
What happens to sun light that strikes a leaf but is not trap by the chlorophyll?
It is either transmitted or reflected. Often, different portions of the light do both.
Describe what happens when sunlight strikes chlorophyll?
When sunlight strikes chlorophyll, the pigment absorbs the light energy and drives a series of chemical reactions known as photosynthesis. This process converts carbon dioxide and water into glucose and oxygen, which is the primary way plants produce food and oxygen.
What 2 things are made when light strikes chlorophyll?
it makes oxygen + glucose.
What happens to sunlight that strikes a leaf but is not trapped by chlorophyll?
Sunlight that is not trapped by chlorophyll in the leaf is either reflected, transmitted through the leaf, or absorbed as heat. Only a small portion of sunlight wavelengths are absorbed and utilized by chlorophyll for photosynthesis.
When sunlight strikes chlorophyll the cell can make food for the?
When sunlight strikes chlorophyll, the plant cell undergoes photosynthesis to convert sunlight, carbon dioxide, and water into glucose (sugar) and oxygen. This process allows the plant to produce its own food for energy and growth.
If lightning strikes a bird what happens?
it dies
Which was the immediate result of the Gulf of Tonkin Resolution?
Johnson used air strikes against the North.
What has to happen to replace the electrons released by chlorophyll?
Electrons released by chlorophyll during photosynthesis are replaced by splitting water molecules in the light-dependent reactions of photosynthesis. This process, known as photolysis, generates oxygen and protons, while providing electrons to keep the photosystem working.
What happens when light strikes a photosystem?
When light strikes a photosystem, it excites electrons in the chlorophyll molecules within the photosystem. These energized electrons are then passed through a series of electron carriers, generating a flow of electrons that drives the conversion of light energy into chemical energy in the form of ATP and NADPH. This process is called photophosphorylation and is a key step in photosynthesis.
