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When does the growth rate of a populatio...

When does the growth rate of a population following the logistic model equal zero? The logistic model is given as dN/dt = rN(1-N/K)

A

When N/K is exactly one

B

When N nears the carrying capacity ofthe habitat

C

When N/K equals zero

D

When death rate is greater than birth rate

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AAKASH SERIES-ORGANISMS AND POPULATIONS-EXERCISE-III (PREVIOUS AIPMT/NEET QUESTIONS)
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  2. Gause's principle of competitive exclusion states that

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  3. When does the growth rate of a population following the logistic model...

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  4. In which of the following interactions both partners are adversely aff...

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  5. An association of individuals of different species living in the same ...

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  6. The following graph depicts changes in two populations A and B of herb...

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  7. Just as a person moving from Delhi to Shimla to escape the heat for th...

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  8. Besides paddy fields, cyanobacteria are also found inside vegetative p...

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  9. A sedentary sea anemone gets attached to the shell lining of hermit cr...

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  10. A biologist studies the population of rats in a barn. He found that th...

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  11. The age pyramid with broad base indicates

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

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  13. Benthic organisms are affected the most by

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  14. Cuscuta is an example of

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  15. What type of human population is represented by the following age pyra...

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  16. Large woody vines are more commonly found in :

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  17. Consider the following four conditions (a-d) and select the correct pa...

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  18. Which one of the following is categorised as a parasite in true sense?

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  19. The logistic popUlation growth is expressed by the equation

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  20. The figure given below is a diagrammatic representation of response of...

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