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How does water absorb light?
Water absorbs light through a process called absorption, where the molecules in water absorb the energy from light waves. This absorption causes the water molecules to vibrate and increase in temperature. The absorbed light energy is then converted into heat energy.
What are the Molecules of photosynthesis?
Carbon dioxide,water and light energy
Does Light energy causes water molecules to slit up?
No, light energy does not cause water molecules to split up. Water molecules can be split into hydrogen and oxygen using a process called electrolysis, which involves passing an electric current through water.
Why were no bubbles produced in green light?
Green light does not have enough energy to excite the electrons in the water molecules to form bubbles. Bubbles are produced when the energy from the light causes water molecules to break apart into hydrogen and oxygen gas. The green light does not have the necessary energy to drive this reaction.
What is transferred by water wave?
Energy and momentum are transferred by water waves. As the water molecules move in a wave motion, they transfer energy from one point to another. This energy transfer creates the movement we observe in water waves.
What does the grass and water absorb light energy?
Grass and water absorb visible light energy through a process called photosynthesis. In plants, chlorophyll in the leaves captures sunlight and converts it into chemical energy. Water molecules also absorb light energy, which can lead to the breakdown of water molecules into oxygen and hydrogen during photosynthesis or in other physical and chemical processes.
What is role of lightning in nitrogen fixation?
The energy of the lightening causes nitrogen molecules and water molecules to combine. This creates ammonia and nitrates. These forms can be absorbed by plants.
Why does water absorb red light?
Water absorbs red light because its molecular structure causes it to interact with photons of red light. The energy from the red light causes vibrations and changes in the water molecules, leading to absorption of the light energy.
What are light dependent reactants?
Light-dependent reactants are the molecules involved in the light-dependent reactions of photosynthesis. They include water, which is split by light energy to release oxygen and electrons, as well as other molecules like adenosine triphosphate (ATP) and nicotinamide adenine dinucleotide phosphate (NADP+), which are important for carrying energy and electrons to drive the synthesis of carbohydrates.
Raw materials of light reaction?
The raw materials needed for the light reactions of photosynthesis are light energy, water, and pigments such as chlorophyll. Light energy is used to split water molecules into oxygen, protons, and electrons, which are then used to generate energy-rich molecules like ATP and NADPH. These are essential for the synthesis of glucose during the Calvin cycle.
What carried from particle in a water wave?
In a water wave, energy is carried by the movement of water molecules. As the wave travels, the energy is transferred from one water molecule to the next, causing them to oscillate in a circular motion. This movement of energy is what creates the visible wave pattern on the surface of the water.
Where does the energy for the light independent reactions of photosynthesis come from?
splitting of water molecules
