Biology
Grade-10
Easy
Question
What does Zero population growth mean from the following?
- No new births
- No emigration
- Gain and loss are equal
- No immigration
Hint:
The growth of the population is defined as the increasing number of individuals or creatures in a population. When resources are unlimited in a population, the population growth curve becomes exponential and thus makes a J-shaped curve.
The correct answer is: Gain and loss are equal
The total number of birth individuals per unit of time is called natality. When in a population no new birth occurs there will create a decrease in the population growth curve.
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