If number of birds in the population N0= 100 next year ecologists count 110 birds in the same population, consider a population of birds growing at a rate of 5% per year. After 5 years how many birds would there be?

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#Question id: 26937

#Unit 10. Ecological Principles

Considering below graph, the following statements were made: 

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#Question id: 12349

#Unit 10. Ecological Principles

Males in a population differ in the time they spend displaying to females. A researcher hypothesizes that predators are responsible for these differences. Males display for longer durations when there are no predators in the vicinity and for shorter durations when there is a predator nearby. Which of the following study designs is the most appropriate test of this hypothesis?

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#Question id: 23540

#General Aptitude

How many seats have been reserved for the Union Territories in Lok Sabha?

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#Question id: 12235

#Unit 10. Ecological Principles

Which  of  the  following  are  important  biotic  factors  that  can  affect  the  structure  and  organization of  biological communities?

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#Question id: 11020

#Unit 7. System Physiology – Animal

Circus movements in the ventricle can lead to ventricular fibrillation. Which of the following conditions in the ventricular muscle will increase the tendency for circus movements?