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प्रश्न
Match the following
| 1. | Biotic factor | Terrestrial Ecosystem |
| 2. | Sewage | Land pollution |
| 3. | Fertilizers | Air pollution |
| 4. | Desert | Water Pollution |
| 5. | Smoke | Animals |
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उत्तर
| 1. | Biotic factor | Animals |
| 2. | Sewage | Water Pollution |
| 3. | Fertilizers | Land pollution |
| 4. | Desert | Terrestrial Ecosystem |
| 5. | Smoke | Air pollution |
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संबंधित प्रश्न
The partially decomposed organic matter is formed by a process called ______.
Fill up the blank with the words given:
Deer eats only plant products and so, is called ______.
Fill up the blank with the words given:
Parrot eats only ______ products.
Explain the role of decomposers in the environment?
What are decomposers? What will be the consequence of their absence in an ecosystem?
The micro-organisms that obtain energy from the chemical breakdown of dead organisms is called ______.
Read the clues and fill up the blanks given below each of them.
Animals which eat only plants and plant products.
H E ___ B ___ ___ ___ ___ E ___
Identify the animals in the grid given below as figure and categorise them into herbivore, carnivore and omnivore.
Read the names of animals written in the inner ring of figure. Within the second ring write the types of food they eat and the category to which they belong (based on the eating habit) in the outermost ring. One example has been worked out for you. Use red, green and blue colours for writing.
Give reason:
Monocytes are called scavengers.
