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प्रश्न
Name any two categories of organisms that in general are adversely affected by competition.
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उत्तर
organisms that in general are adversely affected by competition include plants and herbivores.
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संबंधित प्रश्न
Select the statement which explains best parasitism.
- One organism is benefited
- Both the organisms arc benefited
- One organ is benefitted, other is affected.
- One organism is benefited, other is affected
Answer the following question.
Mention the term used to describe a population interaction between an orchid growing on a forest tree.
Give one example of Mutualism.
Name important defense mechanisms in plants against herbivores.
Statement I: If one or two species are lost, it may not affect proper functioning of ecosystem.
Statement II: Loss of key species causes serious threat to functioning of ecosystem. Choose the correct alternative with reference to the above statements
The interspecific interaction between Cuckoo and Crow is ______
There are two optional ways of exploitation one way is parasitism. Which is the other one ______.
Match the Column I with Column II.
| Column I | Column II |
| A. Lichen | (i) Commensalism |
| B. Shark and Pilot fish | (ii) Mutualism |
| C. Barnacles on the back of a whale | (iii) Symbiotic obligatory relationship |
| D. Sharks and dolphins | (iv) Competition |
Complete the following chart regarding population interaction and re-write:
| Sr. No. | Name of interaction | Interaction between |
| 1. | ? | Plasmodium and Man |
| 2. | ? | Leopard and Lion |
| 3. | ? | Clownfish and Sea-anemone |
Give one example of Camouflage.
