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प्रश्न
Give one example of Interspecific competition.
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उत्तर
Example 1 – Imagine a cow and a horse on a piece of grassland. They belong to different species but compete for the same grass (food).
Example 2 – Competition between leopards and lions for the same prey.
Example 3 – Resident fish compete with migratory birds, such as flamingos, for common food, i.e., zooplankton.
Notes
Students can refer to any one from the given examples.
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संबंधित प्रश्न
During .............. typs of interaction, both organisms are benefited
- mutualism
- competition
- commensalism
- parasitism
Apart from being a part of the food chain, predators play other important roles. Mention any two such roles supported by examples.
Describe the mutual relationship between fig tree and wasp and comment on the phenomenon that operates in their relationship.
What is the ecological principle behind the biological control method of managing with pest insects?
Mention any two examples where the organisms involved are commercially exploited in agriculture.
Competition and Mutualism.
Name and explain the interaction that is seen between clownfish and sea anemones.
Name the type of association:
Clownfish and sea anemone
What is the ecological process behind the biological control method of managing pest insects?
Name important defense mechanisms in plants against herbivores.
Define Community.
In Logistic growth curve lag phase shows______.
What is population ecology?
Define Niche.
The interaction in nature, where one gets to benefit on the expense of other is _________.
Define the following term:
Parasitism
Using '-' to depict inhibition and '+' to depict benefit, mutualism between two species can be represented as ____________.
Identify the interspecific interaction in which species A is harmed and species B is unaffected.
Identify the correct pair that exhibits commensalism.
The correct description for the interspecific interaction shown in the given figure is ______
Type of interspecific interaction wherein one organism is benefited and other is harmed is called ____________.
Identify the type of negative interaction.
______ in birds is an interesting example of parasitism in which the parasitic bird lays its eggs in the nest of its host and the host incubates them.
Which one of the following is one of the characteristics of a biological community?
The presence or interference of one species leads to reduction in feeding efficiency of other species is termed as
Which type of interaction is represented by the given figure?
In spite of interspecific competition in nature, which mechanism the competing species might have evolved for their survival?
Amensalism can be represented as ______
In an aquarium two herbivorous species of fish are living together and feeding on phytoplanktons. As per the Gause’s Principle, one of the species is to be eliminated in due course of time, but both are surviving well in the aquarium. Give possible reasons.
Sea Anemone gets attached to the surface of the hermit crab. The kind of population interaction exhibited in this case is ______.
Carnivorous animals-lions and leopards, occupy the same niche but lions predate mostly larger animals and leopards take smaller ones. This mechanism of competition is referred to as ______.
Interspecific interaction could be ______.
A Tight one-to-one relationship between many species of fig tree and certain wasps is an example of ______.
In which interaction of species, both the species are at a loss?
Describe mutualism.
