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प्रश्न
Define the following term:
Camouflage
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उत्तर
Camouflage, also called cryptic colouration, is a defense mechanism or tactic that organisms use to disguise their appearance, usually to blend in with their surroundings. Organisms use camouflage to mask their location, identity, and movement.
संबंधित प्रश्न
During .............. typs of interaction, both organisms are benefited
- mutualism
- competition
- commensalism
- parasitism
Write what do phytophagous insects feed on.
Name important defence mechanisms in plants against herbivory.
What is the ecological principle behind the biological control method of managing with pest insects?
How is mutualism different from commensalism?
Answer the following question.
Mention the term used to describe a population interaction between an orchid growing on a forest tree.
Name and explain the interaction that is seen between clownfish and sea anemones.
Distinguish between the following: Parasitism and Mutualism.
What is commensalism? Explain it with a suitable example.
Match the following and choose the correct combination from the options given below.
| Column I | Column II |
| Mutualism | Lion and deer |
| Commensalism | Round worm and man |
| Parasitism | Birds compete with squirrels for nuts |
| Competition | Sea anemone on hermit crab |
| Predation | Barnacles attached to Whales |
The relationship between sucker fish and shark is _________.
Using '-' to depict inhibition and '+' to depict benefit, mutualism between two species can be represented as ____________.
______ is the adaptation of an organism i which it matches its colour with its surroundings to get protected from predators.
Identify the correct pair that exhibits commensalism.
Identify the interspecific interaction depicted in the following figure.
The correct description for the interspecific interaction shown in the given figure is ______
Brood parasitism is best explained by the example of ____________.
The interspecific interaction between Cuckoo and Crow is ______
Type of interspecific interaction wherein one organism is benefited and other is harmed is called ____________.
In the given picture, identify the type of interspecific interaction.
Which one of the following pair does NOT show commensalism?
Substantiate by giving two reasons as to why a holistic understanding of the flora and fauna the cropland is required before introducing an appropriate biocontrol method.
______ 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 of the following is not an example of commensalism?
An interaction favourable to both population but no obligatory to either is ______.
The presence or interference of one species leads to reduction in feeding efficiency of other species is termed as
Amensalism can be represented as ______
Define stenohaline species.
What is the interaction between two species called?
What is brood parasitism? Explain with the help of an example.
Give one example for the following type.
Camouflaged animal
Write the observations made at the end of Connell's field, experiment on barnacles on the rocky sea coasts of Scotland.
Between which among the following, the relationship is not an example of
?
A bird laying its egg in the nest of another bird is the type of ______.
Give one example of commensalism.
Explain one type of mutualism.
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.
