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तमिलनाडु बोर्ड ऑफ सेकेंडरी एज्युकेशनएसएसएलसी (अंग्रेजी माध्यम) कक्षा १०

Write the reaction for photosynthesis?

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प्रश्न

Write the reaction for photosynthesis?

रासायनिक समीकरण/संरचनाएँ
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उत्तर

The overall reaction for photosynthesis.

\[\ce{\underset{\text{Carbon dioxide}}{6CO2} + \underset{\text{Water}}{12H2O}->[Light][Chlorophyll]\underset{\text{Glucose}}{C6H12O6} + \underset{\text{Water}}{6H2O} + \underset{\text{Oxygen}}{6O2↑}}\]

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अध्याय 12: Plant Anatomy and Plant Physiology - Evaluation [पृष्ठ १८५]

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सामाचीर कलवी Science [English] Class 10 SSLC TN Board
अध्याय 12 Plant Anatomy and Plant Physiology
Evaluation | Q VI. 8. | पृष्ठ १८५

संबंधित प्रश्न

Expand the abbreviation:

ADP


State the main function of the Lenticels


Put a tick (✓ ) against the most appropriate alternative in the following statement.

Carbohydrates are stored by plants in the form of:


Put a tick (✓ ) against the most appropriate alternative in the following statement. 

Stomata are present on the surface of:


Put a tick (✓ ) against the most appropriate alternative in the following statement. 

Which one of the following is an end-product of photosynthesis?


Short answer question.

What is the source of energy for photosynthesis?


Enumerate the steps involved in testing a green leaf for the presence of starch.


A leaf is a food factory. Explain.


On a bright sunny day, water weeds growing in an aquarium were actively giving off bubbles of gas. Use this information to answer questions that follow:

  1. Name the process occurring in the water weed that has resulted in the evolution of these bubbles.
  2. Of what gas do these bubbles consist?
  3. Briefly describe the reactions occurring in the leaves of the water weeds leading to the evolution of these bubbles.
  4. Give an overall balanced chemical equation to represent the process named in (i) above.

What is meant by a destarched plant? How can it be destarched?


Using the destarched plant describe step by step how would you proceed to prove that in the absence of light the leaf cannot manufacture starch?


Name the following:

In-plant cells, carbohydrates are stored in which form.


Name the following:

The chemical substance used to test the presence of starch in the cell of a leaf.


Define Photosynthesis.


State whether true or false. If false, correct the statement.

Photosynthesis produces glucose and carbon dioxide.


How does the light-dependent reaction differ from the light-independent reaction? What are the end product and reactants in each? Where does each reaction occur within the chloroplast?


The reactions of photosynthesis make up a biochemical pathway.

Explain how the biochemical pathway of photosynthesis recycles many of its own reactions and identify the recycled reactants.


Can the stem of a plant be compared with a street with two-way traffic? Give reason.


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