Biology
Grade-10
Easy
Question
Competition for resources, predation, and disease as well as availability of food, water, shelter all are examples of ____.
- Limiting factors
- Population dynamics
- Economical dynamics
- Thermodynamics
Hint:
These factors are present in limited supply. Thus, organisms tend to compete for their limited availability in the ecosystem. Different limiting factors affect the ecosystem. They are (1) keystone species, (2) predators, (3) energy, (4).
The correct answer is: Limiting factors
Some examples of limiting factors are biotic, like food, mates, and competition with other organisms for resources. Others are abiotic, like space, temperature, altitude, and amount of sunlight available in an environment. Limiting factors are usually expressed as a lack of a particular resource.
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