Which of the following is not an abiotic factor in an ecosystem?
ARainfall
BSoil pH
CNutrient minerals
DFungi
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Related Questions:
What are the primary reasons for pronounced thermal stratification in lakes during the summer season?
- Decreased solar intensity leads to greater heating of the surface layer.
- The surface layer of the water absorbs a significant portion of the solar radiation, leading to increased heating.
- The lower layers remain comparatively cool due to receiving progressively less solar radiation.
- The thermally stratified layers offer enhanced mixing by wind.
വന്യജീവികളെയും പ്രകൃതിയെയും സംരക്ഷിക്കാൻ സർക്കാർ നിയന്ത്രണത്തിൽ ഏർപ്പെടുത്തിയിട്ടുള്ള വലിയ സംരക്ഷിത പ്രദേശം ഏതാണ്?
Which of the following statements about the size and scale of ecosystems is correct?
- Ecosystems always maintain a fixed, predictable size.
- The scale of an ecosystem can range from extremely large to very small.
- A tropical rainforest is an example of a small-scale ecosystem.
Identify the incorrect statement(s) regarding biotic components of an ecosystem.
- Biotic components are primarily distinguished into autotrophs, heterotrophs, and saprotrophs.
- All living beings within an ecosystem are classified as biotic components.
- A biotic community consists only of populations belonging to a single species.
- Animals, plants, and microorganisms are examples of biotic components.
Which condition is necessary for an area to be declared a biodiversity hotspot?