Zoology - Organisms and Populations Question with Solution | TestHub
ZoologyOrganisms and PopulationsPopulationsEasy2 minPYQ_2023
ZoologyEasysingle choice
Match List I with List II:
| List I | List II |
| A. Logistic growth | I. Unlimited resource availability condition |
| B. Exponential growth | II. Limited resource availability condition |
| C. Expanding age pyramid | III. The percent individuals of pre-reproductive age is largest followed by reproductive and post reproductive age groups |
| D. Stable age pyramid | IV. The percent individuals of pre-reproductives and reproductive age group are same |
Choose the correct answer from the options given below:
NEET 2023 (All India)
Options:
Answer:
B
Solution:
- When there is limited resources available, in nature, there is sheer competition and only the fittest can survive. This indicates a logistic growth curve in the population.
- If there are unlimited resources, the chances of competitions are rather less. This leads to exponential growth of the population.
- In expanding age pyramid of a population, the percent individuals of pre-reproductive age is largest followed by reproductive and post reproductive age groups.
- Conversely, in a stable population, the percent individuals of pre-reproductives and reproductive age group are nearly the same.
Stream:NEETSubject:ZoologyTopic:Organisms and PopulationsSubtopic:Populations
⏱ 2mℹ️ Source: PYQ_2023
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