Advertisements
Advertisements
प्रश्न
Name the type of association: Crow feeding the hatchling of Koel
Advertisements
उत्तर
Crow feeding the hatchling of Koel: Brood parasitism
APPEARS IN
संबंधित प्रश्न
Answer the following question.
Mention the term used to describe a population interaction between an orchid growing on a forest tree.
Define the following term:
Camouflage
Which one of the following is one of the characteristics of a biological community?
Which of the following is a partial root parasite?
What is the interaction between two species called?
Define ectoparasite and endoparasite and give suitable examples.
A bird laying its egg in the nest of another bird is the type of ______.
The diagram given below shows the life cycle of a malarial parasite. Study it carefully and answer the questions that follows:
- Name the hosts in which the asexual phase and sexual phase of the life cycle takes place.
- Identify the infective stage labelled ‘D’.
- Name the structure labelled ‘A’ and ‘E’.
- Give any one symptom of malaria.
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.
Statement I: Gause’s ‘Competitive Exclusion Principle states that two closely related species competing for the same resources cannot co-exist indefinitely and competitively inferior one will be eliminated eventually.
Statement II: In general, carnivores are more adversely affected by competition than herbivores.
In the light of the above statements, choose the correct answer from the options given below:
