Organism and Populations
Class 12 · Biology
28 questions16 easy9 medium3 hard
Sample Questions
Q1.A growing population has:
- AMore older individuals
- BMore younger individuals
- CEqual age distribution
- DNo children
Q2.Resource partitioning allows:
- AOne species to dominate
- BCompeting species to coexist
- CPrey escape predation
- DHerbivores to become carnivorous
Q3.The logistic growth equation includes:
- ACarrying capacity only
- BGrowth rate and carrying capacity
- CDeath rate only
- DNo variables
Q4.Natality refers to:
- ADeath rate
- BBirth rate
- CImmigration
- DEmigration
Q5.Population regulation can occur through:
- AFood availability
- BPredation
- CDisease
- DAll of the above
Q6.This is a sample question to preview what you'll get in the full practice test...
- A. Option one
- B. Option two
- C. Option three
- D. Option four
Concepts Covered
Age structureBiotic potentialCarrying capacityDensity-dependent factorsDensity-independent factorsGrowth modelsPopulationPopulation regulation
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