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प्रश्न
Community is defined as ______.
पर्याय
Group of similar Angiosperms.
interacting populations.
interacting ecosystem
group of mangroves.
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उत्तर
Community is defined as interacting populations.
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संबंधित प्रश्न
Distinguish between the following: Parasitism and Mutualism.
With the help of a suitable diagram, describe the logistic population growth curve.
Define the term population interactions. State its two types.
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
Identify the morphological means of defence to avoid herbivores shown by plants.
Type of interspecific interaction wherein one organism is benefited and other is harmed is called ____________.
In a pond, we see plants which are free-floating; rooted–submerged; rooted emergent; rooted with floating leaves; Write the type of plant against the following examples.
| Plant Name | Type | |
| a. | Hydrilla | ______ |
| b. | Typha | ______ |
| c. | Nymphaea | ______ |
| d. | Lemna | ______ |
| e. | Vallisneria | ______ |
While living in and on the host species, the animal parasite has evolved certain adaptations. Describe these adaptations with examples.
Sea Anemone gets attached to the surface of the hermit crab. The kind of population interaction exhibited in this case is ______.
Given below are two statements.
Statement I - The amount of energy available in an ecosystem increases at each successive trophic level.
Statement II - Transfer of energy from one trophic level to the other follows 10% law.
In light of the above statements, select the correct option given below.
