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Protection and conservation of forests and wildlife are essential to maintain the earth's health and environment. Forests play a key role in the maintenance of climate, rain-patterns, water and soil conservation.

India has 16 percent of the world's population with only 2.4 percent of its land area. There is much pressure on our natural resources including forests. Due to increasing consumerism and nature- hostile activities, the forest-cover is finishing very fast.

Thousands of snails, frogs, rats, earthworms, cockroaches and other animals are killed for dissection in schools, colleges and laboratories for experiments. This disturbs the ecological balance.

There is mindless destruction of forests for timber, firewood and fuel. Every year there is a loss of about 1.3 lakh hectares of forest area in India because of indiscriminate clearing of forests for cultivation, quarrying and large dams and irrigation projects. Over-grazing has also taken its toll. The result is serious ecological imbalance and environment degradation.

Conservation of forests and wildlife is also important as they make life beautiful and colourful. Their proper protection and conservation also means a continuous and adequate supply of food, fodder, medicines, timber etc.

Given below are two statements:
Statement I: Killing of frogs and rats does not disturb the ecological balance.
Statement II: Maintenance of forests and wildlife leads to an adequate supply of food and medicines.
In the light of the above statements, choose the most appropriate answer from the options given below:

This question was previously asked in
UGC NET 2023 Electronic Science Question Paper (13-Dec-2023) (Shift 1)
The correct answer is

Statement I is incorrect but Statement II is correct.

Let's analyze the given statements to determine their correctness:

  1. Statement I: Killing of frogs and rats does not disturb the ecological balance.
    • Frogs and rats, like all organisms, play specific roles in the ecosystem. Frogs help control insect populations, while rats are often part of the food chain as predators and prey.
    • The ecological balance is maintained by the interdependence of species. Removing certain species can lead to an imbalance, as it impacts the food chain and ecological functions.
    • Thus, the killing of these animals can indeed disturb the ecological balance.
    • Hence, Statement I is incorrect.
  2. Statement II: Maintenance of forests and wildlife leads to an adequate supply of food and medicines.
    • Forests provide habitat for wildlife, and maintaining them helps preserve biodiversity, which is crucial for ecological services such as pollination, climate regulation, and soil conservation.
    • Biodiversity in forests is a vital source of genetic materials for food crops, medicinal plants, and other resources crucial for human survival.
    • Forests and their biodiversity contribute to a sustainable supply of timber, fodder, food, and medicinal resources.
    • Hence, Statement II is correct.

After evaluating both statements, the correct option based on the analysis is: Statement I is incorrect but Statement II is correct.

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