Biology
Grade-10
Easy
Question
Which of the following determines a population's carrying capacity?
- Population growth rate
- Natality
- Mortality
- Limiting resources
Hint:
Carrying capacity can be defined as the average species population size in a particular environment. The population of a specific size is restricted by certain environmental factors like adequate food, water, shelter, and mates. If these factors are not met the size of the population will decrease until the resources are available.
The correct answer is: Limiting resources
Limiting resources determine a population's carrying capacity.
The factors which have limiting resources in the environment that can lower the population growth rate. the limiting factors are space or shortage of food. These factors can lower birth rates and increase the death rate and will lead to emigration.
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