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प्रश्न
Differentiate between the following pairs on the basis of what is indicated in the brackets.
Leaf and Liver [form in which glucose is stored]
उत्तर
Leaf - Starch
Liver - Glycogen
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संबंधित प्रश्न
Cochlea, Malleus, Pinna, Stapes, Incus.
The process of conversion of ADP into ATP during photosynthesis.
Given below is an experiment setup to demonstrate a particualr tropic movement in germinating seeds. Study the diagram and answer the questions that follow : 
Label the parts 1 and 2.
Mention the exact location of the following :
Thylakoids
The diagram given below represents an experiment to prove the importance of a factor in photosynthesis. Answer the questions that follow :
Explain the process of Photosynthesis.
Fill in the blank:
______ is the process which replenishes the atmospheric oxygen which the animal life consumes in respiration.
Match the terms of column I with those in column II:
| Column I | Column II |
| (i) Stomata closed | (a) decomposers |
| (ii) Autotrophs | (b) light reaction |
| (iii) By-products of photosynthesis | (c) animals |
| (iv) Photolysis | (d) during night |
| (v) Bacteria and fungi | (e) green plants |
| ( f) oxygen |
Choose the correct answer:
In a typical leaf, photosynthesis occurs mainly in ___________
Which one chemical reaction occurs during photosynthesis?
Mention one difference between the following on the basis of what is given in bracket.
Grass and grasshopper (mode of nutrition)
What is meant by the photolysis of water?
Complete the following food chain by writing the names of appropriate organisms in the blank:
Grass → __________ → Lion
All life on earth Would come to an end if there were no green plants.
Complete the following sentence with appropriate word:
A plant that does not perform photosynthesis is _______.
Choose the correct option.
Energy is transferred from the light reaction step to the dark reaction step by ______.
Choose the correct option.
The sequential order in electron transport from PSII to PSI of photosynthesis is ______.
The chemical reaction occurs during photosynthesis is ______.
______ is positively hydrotropic as well as positively geotropic.
Higher Order Thinking Skill.
Imagine that student A studied the importance of certain factors in photosynthesis. He took a potted plant and kept it in dark for 24 hours. In the early hours of the next morning, he covered one of the leaves with dark paper in the centre only. Then he placed the plant in sunlight for a few hours and tested the leaf which was covered with black paper for starch.
- What aspect of photosynthesis was being investigated?
- Why was the plant kept in the dark before the experiment?
- How will you prove that starch is present in the leaves?
- Name the raw materials needed for photosynthesis.
During photosynthesis, plants exhale ______.
