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प्रश्न
State whether true or false. If false, correct the statement.
When the weather is hot, water evaporates lesser which is due to opening of stomata.
विकल्प
True
False
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उत्तर
False.
Correct Statement: When the weather is hot, water evaporates faster which is due to opening of stomata.
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संबंधित प्रश्न
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:
Photosynthesis is more active in ___________
A plant is kept in a dark cupboard for 48 hours before conducting any experiment on photosynthesis in order to
Are the following statement true or false? Give reason in support of your answer.
The starting point of carbon cycle is the release of carbon dioxide by animals during respiration.
The figure below represents the vertical section of a leaf:
(i) Name the parts 1 to 5.
(ii) How many veins have been shown?
(iii) State the functions of parts 4 and 5.
______ is positively hydrotropic as well as positively geotropic.
In leaves, the food is stored in the form of ______.
Which gas evolved during photosynthesis?
Draw the structure of the stomata and label the parts.
Define the following term:
Photolysis of water
