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प्रश्न
Draw a neat and well-labeled diagram of the apparatus you would set up to show that oxygen is given out during photosynthesis.
Draw a neat, labelled diagram to show that oxygen is released during photosynthesis.
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उत्तर १
उत्तर २
Experiment to show that oxygen is released during photosynthesis.
संबंधित प्रश्न
The diagrams given below represent the relationship between a mouse and a physiological process that occurs in green plants. Study the diagrams and answer the questions that follow
(i) Name the physiological process occurring in the green plant that has kept the mouse alive.
(ii) Explain the physiological process mentioned above.
(iii) Why did the mouse die in bell jar B?
(iv) What is the significance of the process as stated in (i) for life on earth?
(v) Represent the above mentioned physiological process in the form of a chemical equation.
The figure given below represents an experimental setup with a weighing machine to demonstrate a particular process in plants. The experimental setup was placed in bright sunlight. Study the diagram and answer the following questions:
(i) Name the process intended for study.
(ii) Define the above mentioned process.
(iii) When the weight of the test tube (A & B) is taken before and after the experiment, what is observed? Give reasons to justify your observation in A & B.
(iv) What is the purpose of keeping the test tube B in the experimental setup?
Differentiate between the following pairs on the basis of what is indicated in the brackets.
Leaf and Liver [form in which glucose is stored]
Choose the correct answer:
In a typical leaf, photosynthesis occurs mainly in ___________
Mention one difference between the following on the basis of what is given in bracket.
Respiration and photosynthesis (gas released)
Name the molecules which are called assimilatory power? Why are they called so?
Give technical term:
Which process is the ultimate source of energy for all living organisms?
Fill in the blank by rearranging the letter in the bracket.
During photosynthesis plants releases _________ (egxyno).
Which one of the following is a primary producer?
What will happen if we remove the fish from the aquarium and keep it (with green plants) in a dark place?
