Which of the following statements accurately defines an ecosystem? An ecosystem is formed solely by the interaction of living components. An ecosystem consists of interacting biotic (living) and abiotic (non-living) components. An ecosystem is a static system with no energy flow.

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Which of the following statements accurately defines an ecosystem?

An ecosystem is formed solely by the interaction of living components.
An ecosystem consists of interacting biotic (living) and abiotic (non-living) components.
An ecosystem is a static system with no energy flow.

Aii, iii

Bii മാത്രം

Ciii

Diii മാത്രം

Answer:

An ecosystem is a dynamic community of living organisms (biotic components) interacting with the non-living components (abiotic components) of their environment.
This interaction includes processes like energy flow and nutrient cycling, making it a vibrant and interconnected system.
Examples of abiotic components include sunlight, water, soil, temperature, and atmospheric gases, all of which significantly influence the biotic community.

Related Questions:

Identify the true statements regarding the middle course of a river.

The river's velocity is significantly reduced, leading to substantial deposition.
The valley becomes broader, and the river banks are more stable.
The river continues to transport sand, silt, and mud in suspension.
Erosion is less pronounced compared to the mountain course due to lower water velocity.

Which of the following statements correctly describe trophic organization and levels within an ecosystem?

Trophic organization represents the pattern of food relationships in an ecosystem.
Producers, such as green plants, always occupy the first trophic level.
Herbivores, which feed on producers, are positioned at the third trophic level.
Trophic levels sequentially represent different feeding positions from producers to top consumers.

Which of the following are major causes of deforestation?

Shifting cultivation, also known as slash and burn agriculture, is a significant contributor to deforestation, clearing large forest areas annually.
The increasing demand for fuel wood due to population growth is a minor factor in deforestation.
The development of projects such as hydroelectric dams, large dams, road construction, and mining leads to massive destruction of forests.
Overgrazing by cattle contributes to the degradation of deforested lands.