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प्रश्न
Give one example for the following type.
Biological control agent
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उत्तर
Biological control agent - Moth (against prickly pear cactus)
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संबंधित प्रश्न
State Gause’s competitive exclusion principle.
What is the ecological principle behind the biological control method of managing with pest insects?
Define the Stenothermal organisms.
Give one example of interspecific competition.
Give one example of mutualism.
Name important defense mechanisms in plants against herbivores.
Brood parasitism is best explained by the example of ____________.
Identify the interspecific interaction which one species is benefited and other is neither banned nor benefited.
Select the CORRECT match:
| I | II | ||
| i. | Competition | a. | Lichen |
| ii. | Commensalism | b. | Sea anemone and clownfish |
| iii. | Mutualism | c. | Lions and Leopards |
Match the Columns.
| Column A | Column B | ||
| i. | Lice on humans | a. | Endoparasites |
| ii. | Ectoparasites on marine fishes | b. | Grows on hedge plants |
| iii. | Cuscuta | c. | Ectoparasites |
| iv. | Plasmodium and humans | d. | Copepods |
Identify the type of negative interaction.
Which one of the following pair does NOT show commensalism?
A protozoan living in the digestive tract of a flea that lives on a dog is an example of ______
An interaction favourable to both population but no obligatory to either is ______.
What is commensalism?
Define ectoparasite and endoparasite and give suitable examples.
In an association of two animal species, one is a termite which feeds on wood and the other is a protozoan Trichonympha present in the gut of the termite. What type of association they establish?
Give one example for the following type.
Camouflaged animal
What are the special adaptations that endoparasites show?
In which interaction of species, both the species are at a loss?
