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प्रश्न
Define the following term:
Photolysis of water
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उत्तर
Releasing electrons and dividing the water molecule (H2O) into its two components (Hydrogen and Oxygen). Photolysis is the term used to describe this reaction, which is characterised by the fracturing of molecules by light (photo = light, lysis = breaking).
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संबंधित प्रश्न
Given below is an experiment setup to demonstrate a particualr tropic movement in germinating seeds. Study the diagram and answer the questions that follow : 
What is meant by ‘Positive’ and ‘Negative’ tropic movements in plants?
Name the membrane that connects thylakoid of one granum With the other granum.
What is the importance of photosynthesis in the life of the following:
Animals
Name the molecules which are called assimilatory power? Why are they called so?
Complete the following sentence with appropriate word:
Xanthophyll is ______ coloured pigment.
To which directional stimuli do
- roots respond
- shoots respond?
The swollen basal part of the ______ pistil is the which bears the ______.
The end product of photosynthesis is ______.
Plants inhale and exhale continuously through the ______.
Study the pictures below and then complete the table by putting a plus (+) if the shoot or root grows towards the stimulus and a minus (-) if it grows away from it.
| Stimulus | Light | Gravity |
| Shoot | + | - |
| Root | ? | + |
