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Photosynthesis in plants cannot occur without light because light is essential for the process. Light energy is absorbed by chlorophyll in the plant's cells, which then converts carbon dioxide and water into glucose and oxygen. Without light, this process cannot take place, and plants would not be able to produce food or oxygen through photosynthesis.
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What type of chemical reaction is photosynthesis?
The two reactions which occur during photosynthesis are light reaction and dark reaction. Light reaction takes place only in the presence of light. Dark reaction can occur with or without light.
What process CANNOT occur without carbon dioxide photosynthesis respiration hydrolysis or condensation?
Photosynthesis cannot occur without carbon dioxide. Photosynthesis is the process by which plants use carbon dioxide, water, and sunlight to produce glucose and oxygen. Without carbon dioxide, plants would not be able to carry out photosynthesis and produce food.
Does photosynthesis happen under black filter paper?
If the paper is thick enough to prevent any light from passing through it then no photosynthesis will occur in the area covered by the paper.
How does the absorption of water by roots helps photosynthesis to take place?
Absorption of water by roots helps in the process of photosynthesis by providing the necessary hydration for the plant's cells. Water is a crucial component in the photosynthesis process, as it is used in the light-dependent reactions to split water molecules and release oxygen. Without water uptake by roots, plants would not have the means to transport nutrients and maintain turgidity for photosynthesis to occur efficiently.
Why photosynthesis called endothermic reaction?
Photosynthesis is an endothermic reaction because it takes energy (from sunlight) from the environment to use in the photosynthesis reaction. Without the energy input, the photosynthesis reaction could not occur.
Can photosynthesis occur without light?
No, photosynthesis cannot occur without light. Light is a necessary component for the process of photosynthesis to take place in plants.
Does photosynthesis takeplace at night in any one of the plants?
No, for photosynthesis to occur there has to be light for the plant to use.
Does photosynthesis not occur in absence of light?
Photosynthesis would not occur because plants need sunlight in order to live. Sunlight is converted into the chemical energy that plants can use for growing, reproduction, etc. Without light, plants can't gain enough energy.
Why is chlorophyll necessary for photosynthesis to occur?
Chlorophyll is necessary for photosynthesis to occur because it is a pigment that absorbs light energy from the sun. This light energy is used to convert carbon dioxide and water into glucose, which is the main source of energy for plants. Without chlorophyll, plants would not be able to capture and use sunlight to produce food through photosynthesis.
What cannot occur without carbon dioxide?
Photosynthesis in plants cannot occur without carbon dioxide, as it is a key component of the process. Without carbon dioxide, plants would not be able to produce glucose and oxygen through the photosynthesis process.
Why are light and chlorophyll essential for the process of photosynthesis?
Light and chlorophyll are essential for photosynthesis because light provides the energy needed for the process to occur, and chlorophyll is a pigment that absorbs light and converts it into chemical energy that plants can use to make food. Without light and chlorophyll, photosynthesis cannot take place, and plants would not be able to produce the energy they need to survive.
How long does photosynthesis take to occur in plants?
Photosynthesis typically takes a few seconds to a few minutes to occur in plants, depending on factors such as light intensity and availability of water and nutrients.
What type of chemical reaction is photosynthesis?
The two reactions which occur during photosynthesis are light reaction and dark reaction. Light reaction takes place only in the presence of light. Dark reaction can occur with or without light.
To do photosynthesis plants require?
In order to perform photosynthesis plants need only light, water, and carbon dioxide.. In warmer weather and greater light intensity and with sufficient water, photosynthesis should occur fastest.
What would happen to photosynthesis in a plant grown that doesnt have water?
Photosynthesis in plants cannot occur without water.
How does light energy impact photosynthesis in plants?
Light energy is essential for photosynthesis in plants because it is the primary source of energy that drives the process. Plants use light energy to convert carbon dioxide and water into glucose, a form of sugar that serves as their main source of energy. Without sufficient light energy, photosynthesis cannot occur effectively, leading to stunted growth and reduced plant health.
Does photosythesis occur at night?
Photosynthesis requires energy from light. If there is no light there can be no photosynthesis. Photosynthesis doesn't occur in the dark. You could use electric lights to simulate daylight and make plants photosynthesise during the night time.
