Practice & Test Organisms and Populations
Class 12 Biology · Chapter 11. Practice 34 free NEET 2027 questions on Organisms and Populations (Class 12 Biology), across 4 concepts. Asked ~4.3× per paper since 2013.
How much does Organisms and Populations matter?
Across the 13 NEET papers from 2013 to 2025, Organisms and Populations has been examined 56 times — an average of 4.3 questions per paper. At 4 marks each, that is roughly 17 marks a year riding on this one chapter.
What gets asked: 4 concepts
Every question in the bank is tagged to one of these, so practice can target the exact idea you keep missing.
Sample questions
Observe the given graph which represents the population growth curve. Identify the type of growth curve and choose the correct statement. (Diagram Description: A graph with 'Population size (N)' on the Y-axis and 'Time (t)' on the X-axis. The curve starts slowly, then rises exponentially, and finally levels off at a maximum point, forming an 'S' shape.)
An interaction in which one species is benefited and the other is neither harmed nor benefited is called:
The logistic growth curve is sigmoid rather than exponential because:
Start practicing Organisms and Populations now
Practice adapts as you go — get one wrong and the next question targets the same concept instead of moving on. Or sit a timed test to see where you actually stand.
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