Frequent question: Which is an example of a natural cause of ecological imbalance?

Pollution (air, water and soil) Degradation of natural resources such as soil erosion, deforestation, depletion of wildlife, shortage of energy, degradation of marine ecosystems and depletion of mineral resources.

What are the causes of ecological imbalance?

Ecological Imbalance in India: 5 Main Factors

  • Degradation of Land and Soil Erosion:
  • Deforestation:
  • Faulty Utilisation of Water Resources:
  • Environmental Problems from Faulty Mining Practices:
  • Industrial and Atmospheric Pollution:

What is an example of ecological balance?

A great example of ecological balance is the predator-prey relationship between the Canadian lynx and snowshoe hare. … This reduced food availability causes the lynx population to eventually drop. This cycle continues over and over with each species keeping the other species population in check.

What is an ecological imbalance?

Ecological imbalance is when a natural- or human-caused disturbance disrupts the natural balance of an ecosystem. The balance of an ecosystem can be disrupted by natural or human-caused disturbances. If a species disappears or a new species is introduced it can shift an ecosystem to a state of ecological imbalance.

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What causes imbalance in nature give examples?

Ecological imbalance is when a natural- or human-caused disturbance disrupts the natural balance of an ecosystem. … If a species disappears or a new species is introduced it can shift an ecosystem to a state of ecological imbalance. Examples are invasive English ivy and dam building or overfishing of salmon.

What are the four factors causing ecological imbalance?

FACTORS CAUSING ECOLOGICAL IMBALANCE :

  • DEFORESTATION .
  • DEGRADATION OF LAND AND SOIL .
  • OVER EXPLOSION OF RESOURCES .
  • INDUSTRIAL AND ATMOSPHERIC . POLLUTION .
  • FAULTY MINING PRACTICE .

What are the causes of ecology?

What Are the Causes of the Destruction of Ecosystem?

  • Pollution. Pollution is one of the main causes of ecosystem destruction. …
  • Climate Change. Climate change continues to play a significant role in the destruction of the ecosystem. …
  • Land Clearing. …
  • Resource Exploitation. …
  • Population Decline.

What is natural balance?

Natural Balance Theory

The balance of nature can be defined as a biological equilibrium between the living beings such as human, plants, and animals. … The balance of nature applies in the case where there is interdependence in a population such as the predator-prey system or herbivores-vegetation system.

What human activities may lead to imbalance in ecosystem?

There are five major ways that business activity can threaten ecosystems: climate change, pollution, habitat destruction, overexploitation, and introduction of invasive species.

How ecological balance is maintained in nature?

Recycle to help prevent the over-harvesting of natural resources. Conserve energy by choosing more energy efficient appliances and automobiles. If everybody uses less energy, pollution decreases and less coal gets used to power the nation and the world.

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Which one of the following is the main cause of the ecological imbalance in India?

Deforestation is the root cause of ecological imbalance in India, while other options given are among its secondary reasons.

What is an ecosystem explain any two reasons of ecological imbalance?

Ecosystem is a community of biotic and abiotic components in the environment. two reasons of ecological imbalance are. killing of animals. cutting down of trees. lot of pollution.

What happens if there is ecological imbalance?

Degradation of natural resources such as soil erosion, deforestation, depletion of wildlife, shortage of energy, degradation of marine ecosystems and depletion of mineral resources.