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प्रश्न
The diagram given below represents an experiment to prove the importance of a factor in photosynthesis. Answer the questions that follow :
Give a balanced chemical equation to represent the process of photosynthesis.
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उत्तर
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संबंधित प्रश्न
The process of conversion of ADP into ATP during photosynthesis.
Answer the following:
Mention two significant advantages of photosynthesis to the living world as a whole.
The diagram alongside represents an experiment conducted to prove the importance of a factor in photosynthesis.
Study the same and then answer the questions that follow:
(i) Name the factor being studied in his experiment.
(ii) Why was the plant kept in a dark room before conducting the experiment?
(iii}Why was the experimental leaf then kept in
1. boiling water 2. methylated spirit?
(iv) Name the solution used to test for the presence of starch in the leaf.
(v) What will we observe in the experimental leaf at the end of the starch test?
(vi) Give a balanced chemical equation to represent the process of photosynthesis.
The site of light reaction in the cells of a leaf is ______.
What is the importance of photosynthesis in the life of the following:
Green plants
Write the functional activity of the following structure:
Stroma
A plant is kept in a dark room for about 24 hours before conducting any experiment on photosynthesis in order to ______.
Draw the structure of the stomata and label the parts.
Guard cells of stomata are green but cannot photosynthesize? Give reason.
Study the diagram given below and fill in the blanks with suitable words:
In order to prove that carbon dioxide is necessary for
(a) ______, a potted plant is placed in dark for 48 hours to (b) ______ the leaves. A part of a leaf is inserted into a conical flask containing potassium hydroxide solution. This is to absorb (c) ______ from the flask. The plant is then placed in sunlight for a few hours. The experimental leaf is tested for starch. The part of the leaf that was inside the conical flask turns (d) ______, whereas the part of the left outside turns (e) ______ in colour.
