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प्रश्न
Write the overall chemical equation for photosynthesis.
Write a balanced chemical equation showing photo-synthesis in plants.
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उत्तर
\[\ce{\underset{dioxide}{\underset{Carbon}{6CO2}} + \underset{Water}{12H2O}->[Sunlight][Chlorophyll]\underset{Glucose}{C6H12O6} + \underset{Water}{6H2O} + \underset{Oxygen}{6O2}\uparrow}\]
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संबंधित प्रश्न
Describe fully one experiment with potted green plant to show that starch is not produced in the leaves when carbon dioxide is not available (diagrams essential)
A healthy oat seeding in a pot is transferred from light to any airy but completely dark room. How would it differ from its original condition in appearance after about a week? Explain the difference.
Name the following:
The main mineral constituent of chlorophyll.
How would you demonstrate that green plants release oxygen when exposed to light?
Given below is the representation of a certain phenomenon in nature. With four organisms 1-4.
Name the biological process which was the starting point of the whole chain.
A potted plant was taken in order to prove a factor necessary for photosynthesis. The potted plant was kept in the dark for 24 hours. One of the leaves was covered with black paper in the centre. The potted plant was then placed in sunlight for a few hours.
Why was the plant placed in the dark before beginning the experiment?
Name the following:
The site of light reaction in the cell of a leaf.
Complete the following sentence with appropriate word:
________molecules of chlorophyll make one quantasome.
Name two plants having variegated leaves.
Given below is the figure of an experimental set-up, showing a physiological act of the plants. Study and answer the following questions:
- What is the objective of this experiment?
- Name and define the process shown here.
- Why do we destarch the leaves before performing the experiment?
- How do we destarch the leaves?
- What will be the observation when we pour iodine solution over the bleached experimental leaf?
- Write a well-balanced equation for the above process.
