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Aug 3, 2023 · The overall process of photosynthesis can be objectively divided into four steps/ process: 1. Absorption of light. The first step in photosynthesis is the absorption of light by chlorophylls that are attached to the proteins in the thylakoids of chloroplasts.
Jul 17, 2016 · Photosynthesis in the leaves of plants involves many steps, but it can be divided into two stages: the light-dependent reactions and the Calvin cycle. The light-dependent reactions take place in the thylakoid membrane and require a continuous supply of light energy.
- Excellent question. The major reasons that I know of: 1) The high energy bonds in ATP are (by definition) unstable, so for long term storage of ene...
- When you add water, you can separate a compound into two. For example in hydrolysis of an ester, when you add water you get alcohol and carboxylic...
- The reason for this is simply because Photosystem I was discovered first, and Photosystem II was discovered second. You're right, it is confusing b...
- Both reactions, the light-depended reaction and the Calvin's cycle OCCURS ONLY in the light (and out of color spectrum, mainly blue and red colors...
- Glucose is utilised in respiration and excess glucose is stored in the form of starch.... The o2 released might be utilised by humans etc
- Pi stands for inorganic Phosphate... It is described in chemistry as the phosphoryl group, i.e. PO3 with a 2- charge.... This phosphate bonds with...
- It is likely that your colored water is not purely filtering those individual wavelengths. As such, the green water is still allowing some blue and...
- Photosynthesis is extremely important! It is the process in plants that allows it to harness energy from sunlight and convert it into chemical ener...
- ATP is Adenosine TriPhosphate, with three phosphates, and lots of energy stored in bonds. ADP is Adenosine DiPhosphate, with two phosphates, and so...
May 6, 2024 · photosynthesis, the process by which green plants and certain other organisms transform light energy into chemical energy. During photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds.
- Photosynthesis is critical for the existence of the vast majority of life on Earth. It is the way in which virtually all energy in the biosphere be...
- The process of photosynthesis is commonly written as: 6CO2 + 6H2O → C6H12O6 + 6O2. This means that the reactants, six carbon dioxide molecules and...
- The ability to photosynthesize is found in both eukaryotic and prokaryotic organisms. The most well-known examples are plants, as all but a very fe...
Mar 20, 2024 · The process. During photosynthesis, plants take in carbon dioxide (CO 2) and water (H 2 O) from the air and soil. Within the plant cell, the water is oxidized, meaning it loses electrons, while the carbon dioxide is reduced, meaning it gains electrons.
Jul 30, 2017 · In the first step, energy from light is stored in the bonds of adenosine triphosphate (ATP), and nicotinamide adenine dinucleotide phosphate (NADPH). These two energy-storing cofactors are then used in the second step of photosynthesis to produce organic molecules by combining carbon molecules derived from carbon dioxide (CO 2 ).
During photosynthesis, photoautotrophs use energy from the sun, along with carbon dioxide and water, to form glucose and oxygen. The overall equation for photosynthesis is: The stages of photosynthesis. There are two main stages of photosynthesis: the light-dependent reactions and the Calvin cycle.
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Oct 28, 2020 · While the light reaction takes place in the thylakoid membranes, the ATP and NADPH it produces end up in the stroma. This is the space inside the chloroplast but outside the thylakoid membranes. At the end of photosynthesis, a plant ends up with glucose (C H O ), oxygen (O) and water (H O).
