Advertisements
Advertisements
प्रश्न
Many copepods live on the body surface of marine fish. This relationship is an example of ______.
पर्याय
Commensalism
Parasitism
Amensalism
Mutualism
Advertisements
उत्तर
Many copepods live on the body surface of marine fish. This relationship is an example of Parasitism.
Explanation:
Many marine fish are infested with ectoparasitic copepods which act as their parasites.
APPEARS IN
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
What is the ecological process behind the biological control method of managing pest insects?
Define the following term:
Parasitism
Identify the morphological means of defence to avoid herbivores shown by plants.
Cattle egrets always foraging close to the grazing cattle is an example of ____________.
Lichens showing relationship between alga and fungus is an example of ____________ type of interaction.
While living in and on the host species, the animal parasite has evolved certain adaptations. Describe these adaptations with examples.
Write the observations made at the end of Connell's field, experiment on barnacles on the rocky sea coasts of Scotland.
"Some species of insects and frogs have evolved with various specific features that help them from being detected."
- Justify the statement giving reasons.
- Mention any two such features.
Describe mutualism.
