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#Question id: 24576


The birth of 100 cockroaches to a population of 1,000 would represent a birth rate. Similarly, the death of 50 cockroaches in a population of 1,000 would be a death rate, d, per individual per week. Calculate the rate of change in a population per unit time ?

#Unit 10. Ecological Principles
  1. 12
  2. 80
  3. 50
  4. 47

Answer:- Option(s): 3


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#Question id: 551

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#Unit 5. Developmental Biology

Eggs are grouped into three types on the basis of the distribution of yolk present in them, choose right combinations accordingly,


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#Question id: 12631

#Unit 6. System Physiology – Plant

The receptor  of brassinosteroid are the  largest class of plant receptor kinases, which is localize to the plasma membrane as transmembrane protein;

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#Unit 13. Methods in Biology

What is the Median of the following data sample? 3, 7, 4, 8, 9, 6, 10, 12, 13, 15

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