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प्रश्न
Select the statement which explains the best parasitism.
विकल्प
One species is benefited.
Both the species are benefited.
One species is benefited, other is not affected.
One species is benefited, other is harmed.
उत्तर
One species is benefited, other is harmed.
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संबंधित प्रश्न
How absolute Natality differs from Realized Natality
Define Niche.
Explain different population interactions with examples.
The correct description for the interspecific interaction shown in the given figure is ______
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.
Give one example for the following type.
Biological control agent
Pick out the appropriate association representing brood parasitism.
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.
Explain one type of mutualism.
