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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 |
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उत्तर
(i) (d) During night
(ii) (e) Green plants
(iii) (f) Oxygen
(iv) (b) Light reaction
(v) (a) Decomposers
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संबंधित प्रश्न
Which one chemical reaction occurs during photosynthesis?
Name the following:
The category of organisms that prepare their own food from basic raw materials.
Complete the following food chains by writing the names of appropriate organisms in the blanks:
Grass → ______ → Snake → ______
Complete the following food chain by writing the names of appropriate organisms in the blanks:
__________ → Mouse → _________ → Peaock
Complete the following sentence with appropriate word:
4OH ——> _____ + O2
______ is positively hydrotropic as well as positively geotropic.
Name the plant part
- Which bends in the direction of gravity but away from the light.
- Which bends towards light but away from the force of gravity.
Oxygen is produced at what point during photosynthesis?
An organism A which cannot move from one place to another makes a simple food B from the substances C and D available in the environment. This food is made in the presence of green-colored substance E present in organs F in the presence of light energy in a process called G. Some of the simple food B also gets converted into a complex food H for storage purposes. Does this food give a blue-black color with iodine solution?
a. What is
- organism A
- food B?
- food H?
b. What are C and D?
c. Name green-colored substance E and organ F.
d. What is the process G?
