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What stage is sunlight needed in photosynthesis?
The first stage of photosynthesis is wherein water is necessary. Water is photochemically split into oxygen, electrons and hydrogen ions together with light reaction.
What are raw materials needed for photosynthesis and what are their products?
the chemical equation for photosynthesis is: water + carbon dioxide + sunlight = oxygen + glucose so the first three are the requirments and the last two are the final product of the process
What is the first molecule to provide electrons for photosynthesis?
The first molecule to provide electrons for photosynthesis is water. Water is split into oxygen, protons, and electrons during the light-dependent reactions of photosynthesis. These electrons are then used to drive the production of ATP and NADPH, which are needed for the Calvin cycle to convert carbon dioxide into glucose.
How many oxygen atoms are needed to start photosynthesis reaction?
In the first step of photosynthesis, which is light-dependent, two water molecules are needed to start the reaction. Each water molecule contains two oxygen atoms, so a total of four oxygen atoms are needed.
What are the 3 things that are needed for photosynthesis?
Typical photosynthesis, ie, the formation of carbohydrates, requires carbon dioxide (from the air), hydrogen (usually from water) and sunshine. Of course a plant with chlorophyll-containing parts is also needed since this is where it all takes place.
Why are pigments such as chorophyll needed for photosynthesis?
Pigments like chlorophyll are needed for photosynthesis because they are capable of absorbing light energy. This energy is then used by plants to convert carbon dioxide and water into glucose, a process crucial for the plant's growth and survival. Without chlorophyll, plants wouldn't be able to capture and utilize sunlight effectively for photosynthesis.
How water is removed from plants?
First by soil-absorption, then by evaporation and photosynthesis.
Why is water needed in photosynthesis?
It is a part of the process of how a plant produces glucose and other sugars in order to live. In order to photosynthesize, a plant needs water from what is in the air (measured by humidity) or from what it takes from the ground in its roots, or on its leaves when it rains, and carbon dioxide from the atmosphere. The plant uses these two elements to produce by products oxygen, which is released as a waste product to the atmosphere, and glucose, which is uses for energy. Specifically, water is needed for photosynthesis because it's electrons are used to replenish the lost electrons from the chlorophyll in photosystem II. The hydrogens from water are also used to make a proton gradient that powers the ATP synthase which is used to make ATP for the Calvin cycle. The oxygen is a waste product of the process.
First stage in photosynthesis?
the plant collects water, carbon dioxide, and light.
What does photosynthesis's form in a leaf of plant first?
Photosynthesis in a leaf begins in the chloroplasts, where chlorophyll captures sunlight. This energy is then used to convert carbon dioxide from the air and water from the soil into glucose and oxygen. The process can be summarized by the equation: 6CO₂ + 6H₂O + light energy → C₆H₁₂O₆ + 6O₂. Overall, photosynthesis provides essential energy for the plant and contributes oxygen to the atmosphere.
First found compount in photosynthesis?
the removal of hydrogen (H) atoms from water molecules
Which simple food is prepared first in the process of photosynthesis?
The first simple food prepared in the process of photosynthesis is glucose. Glucose is synthesized from carbon dioxide and water using energy from sunlight during the light-dependent reactions of photosynthesis.
