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In an field experiment, all the star fis...

In an field experiment, all the star fishes were removed from an enclosed intertidal area, more than 10 species of invertebrates became extinct within a year, because of

A

Increased intra-specific competition

B

Increased inter-specific competition

C

Decreased inter-specific competition

D

Decreased intra-specific competition

Text Solution

Verified by Experts

The correct Answer is:
B
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AAKASH SERIES-ORGANISMS AND POPULATIONS-EXERCISE-I (POPULATION INTERACTIONS)
  1. The interaction where only one species is benefitted and detrimental t...

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  2. Interacting species live closely together in

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  3. In an field experiment, all the star fishes were removed from an enclo...

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  4. Which of the following insect acquires distasteful chemical to its pre...

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  5. Monarch butterfly acquires distasteful chemical during its

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  6. Calotropis is protected from the predators by producing

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  7. Substances proJuced by plants as defence against grazers and browsers ...

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  8. Fitness of one species is significantly lower in the presence of anoth...

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  9. In South American lakes visiting Flamingos and resident fishes compete...

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  10. The Abingdon tortoise in Galapagos islands became extinct after the go...

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  11. Connell's field experiment illustrates

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  12. On the rocky sea coasts of Scotland larger and competitively superior ...

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  13. An orchid flower resembling the shape of a female fly so as to be able...

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  14. Gause's Principle explains

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  15. Competitively inferior one will be eliminated when the resources are l...

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  16. Closely related species of warblers avoid competition due to behaviour...

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  17. Which of the following is not a parasitic adaptation?

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  18. Intermediate host of human liver fluke is

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  19. Parasitic plant among the following is

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  20. Cuckoo lays eggs in the nest of crow during breeding season. This is a...

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