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Photosynthesis
This category is for questions about the chemical process in which autotrophic organisms use sunlight, carbon dioxide and water to make glucose, water and oxygen. This process is vital to life and is of great importance in biology.
6,415 Questions
What does photosynthessis make?
Photosynthesis is the process by which plants, algae, and some bacteria convert sunlight, carbon dioxide, and water into glucose (a type of sugar) and oxygen. This process is essential for the production of food and oxygen in the ecosystem.
Why is it better to have a factory close to raw materials?
Having a factory close to raw materials reduces transportation costs and lead times, increases efficiency in production processes, and minimizes the environmental impact of transportation. It also allows for better quality control and quicker response to changes in raw material availability or quality.
Do plants need limewater to photosynthesis?
Plants do not require limewater to photosynthesize. Photosynthesis primarily involves extracting carbon dioxide from the air and converting it into glucose using energy from sunlight. Lime or limewater is used by plants mainly to adjust soil pH and provide calcium for healthy growth, but it is not directly involved in the photosynthesis process.
The molecule made by photosynthesis is glucose. Other organisms, such as animals and plants, use glucose as a source of energy in cellular respiration to produce ATP for various cellular activities.
What gas in the atmosphere is used by plants in photosynthesis to form sugars?
Plants use carbon dioxide (CO2) in the atmosphere during photosynthesis to form sugars and oxygen. This process is essential for the growth and survival of plants.
Organisms that are not capable of photosynthesis?
Photosynthesis occurs in a variety of bacteria, algae and plants. All other organisms, including animals, are not able to photosynthesize.
Which gas is given out by green plants during photosynthesis?
Oxygen is the gas given out by green plants during photosynthesis.
What are the two things created with photosynthesis?
The two things created with photosynthesis are glucose (sugar) and oxygen. During the process, plants use sunlight to convert carbon dioxide and water into glucose for energy and oxygen as a byproduct released into the atmosphere.
What is produced during cellular respiration that is used for completion?
During cellular respiration, the final electron acceptor in the electron transport chain is oxygen. Oxygen is used to complete the process by accepting electrons and protons to form water. This allows for the generation of ATP, the energy currency of the cell.
Where do the different stages of photosynthesis occur in the cell?
The light-dependent reactions of photosynthesis occur in the thylakoid membranes of chloroplasts, while the light-independent reactions (Calvin cycle) occur in the stroma of chloroplasts.
Why animals cannot perform photosynthesis?
Animals cannot perform photosyntheis because they are heterotrophs(which depends on autotrophs for food). Autotrophs contain a green pigment called chlorophyll which traps light energy and produce food e.g Plants
What process of photosynthesis is most affected by ion leakage?
The process of light-dependent reactions (Photosystem II) in photosynthesis is most affected by ion leakage. Ion leakage disrupts the electron transport chain and reduces the production of ATP and NADPH, which are essential for driving the light-independent reactions of photosynthesis.
What part of the plant captures light for photosynthesis?
The green leaves are the bit that absorbs in the sun to make Photosynthesis.
- Also if you want to test for starch to boil the leaf till it goes white then drip some Iodine And look for a signs traces of starch. That is the long way to find out if the leaves are the ones who develop the phase of Photosynthesis. Hope this helps!
Is sugar a reactant or a product?
Sugar can be both a reactant and a product, depending on the chemical reaction. For example, in the process of photosynthesis, sugar (glucose) is produced as a product. However, in the process of fermentation, sugar is a reactant that is broken down to produce other products like ethanol and carbon dioxide.
Is the energy absorbed or released during the process in photosynthesis?
Energy is absorbed during photosynthesis to convert carbon dioxide and water into glucose and oxygen. This process requires energy from sunlight to drive the chemical reactions that produce glucose as a source of energy for the plant.
How are photosynthesis and cellular respiration related in terms of energy transformation?
Photosynthesis is the process by which organisms that contain the pigment chlorophyll convert light energy into chemical energy which can be stored in the molecular bonds of organic molecules (e.g., sugars). Photosynthesis powers almost all trophic chains and food webs on the Earth.
The net process of photosynthesis is described by the following equation:
6CO2 + 6H2O + Light Energy = C6H12O6 + 6O2
Does y count as a vowel in photosynthesis?
No, "photosynthesis" contains other vowels already. The only time when "y" would be considered a vowel is when there are no other vowels in the word.
What orgenelle does photosynthesis take place?
Photosynthesis takes place in the chloroplasts of plant cells. These organelles contain chlorophyll which captures light energy and converts it into chemical energy that is used to produce glucose from carbon dioxide and water.
How do plants convent sunlight into energy?
Plants convert sunlight into energy through a process called photosynthesis. In photosynthesis, plants use chlorophyll to capture sunlight and convert it into chemical energy, which is stored in the form of glucose. This energy is then used by the plant for growth, reproduction, and other metabolic processes.
What percent of solar radiation is used in photosynthesis?
The plants convert roughly 1% of the Sun's energy into chemical energy. As you move up the trophic level, roughly 10% is transferred.
Also, the reason '100% of the energy' doesn't transfer is because the organism must perform cellular respiration.
Are C6 H12 O6 and 6O2 at the start of photosynthesis?
No. Photosynthesis uses light to split up water, thus liberating oxygen, and Carbon dioxyde as a carbon source in order to make 6 carbon carbohydrates
