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Test: Biodiversity And Conservation - 1 - UPSC MCQ


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10 Questions MCQ Test Geography for UPSC CSE - Test: Biodiversity And Conservation - 1

Test: Biodiversity And Conservation - 1 for UPSC 2024 is part of Geography for UPSC CSE preparation. The Test: Biodiversity And Conservation - 1 questions and answers have been prepared according to the UPSC exam syllabus.The Test: Biodiversity And Conservation - 1 MCQs are made for UPSC 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Biodiversity And Conservation - 1 below.
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Test: Biodiversity And Conservation - 1 - Question 1

Biodiversity has contributed in the development of

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Biodiversity has contributed in many ways to the development of human culture and, in turn, human communities have played a major role in shaping the diversity of nature at the genetic, species and ecological levels.

Test: Biodiversity And Conservation - 1 - Question 2

The Government of India passed the Wild life Protection Act in the year

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The Government of India passed the Wild life Protection Act in the year 1972. It was establised to preserve,protect and propagate the variety of species within natural boundaries.

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Test: Biodiversity And Conservation - 1 - Question 3

IUCN publishes information about endangered species world-wide as the

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Endangered Species includes those species which are in danger of extinction. The IUCN publishes information about endangered species world-wide as the Red List of threatened species.

Test: Biodiversity And Conservation - 1 - Question 4

Each couple should produce only two children which will help in

Detailed Solution for Test: Biodiversity And Conservation - 1 - Question 4
Why should each couple produce only two children?

  • Stabilizing the ecosystem: Limiting the number of children each couple has can help in stabilizing the ecosystem by reducing the strain on natural resources and habitats.

  • Checking pollution: With fewer children, there will be less consumption of resources and therefore less waste generated, helping in checking pollution levels.

  • Fertility of soil: By limiting the number of children, we can prevent overpopulation which can lead to deforestation and land degradation, thus preserving the fertility of the soil.

  • Improving food web: Having a smaller population can help in maintaining a balance in the food web by preventing overconsumption of certain species and promoting biodiversity.


By adhering to the guideline of having only two children per couple, we can contribute to a sustainable future for our planet and ensure a healthy ecosystem for future generations.
Test: Biodiversity And Conservation - 1 - Question 5

The percentage of species that are contained by Tropical rain forests are

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Tropical regions occupy about one-fourth of the total area of the earth

Test: Biodiversity And Conservation - 1 - Question 6

National parks and sanctuaries are established for the purpose of

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National parks and sanctuaries are established  for the purpose of conservation.

Test: Biodiversity And Conservation - 1 - Question 7

Growth in human population has increased the rate of

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Since the last few decades, growth in human population has increased the rate of consumption of natural resources. It has accelerated the loss of species and habitation in different parts of the world.

Test: Biodiversity And Conservation - 1 - Question 8

Endangered species are listed under the category of

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This list is published by International Union for Conservation of Nature (IUCN).

Test: Biodiversity And Conservation - 1 - Question 9

Bio-diversity is important for

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Importance of Bio-diversity for Human Existence:

  • Ecosystem Services: Biodiversity provides essential ecosystem services such as clean air, fresh water, fertile soil, and pollination of crops, which are crucial for human survival.

  • Food Security: A diverse range of plant and animal species contribute to our food sources, providing nutrition and sustenance for human populations.

  • Medicinal Resources: Many medicines are derived from natural sources found in biodiversity-rich ecosystems, helping to treat various diseases and improve human health.

  • Climate Regulation: Biodiversity plays a key role in regulating the Earth's climate through processes such as carbon sequestration and water cycle regulation, which are vital for maintaining a stable environment for human habitation.

  • Resilience to Environmental Changes: Greater biodiversity leads to more resilient ecosystems that can better withstand environmental changes and disruptions, reducing risks to human communities.

Test: Biodiversity And Conservation - 1 - Question 10

In a more diverse ecosystem

Detailed Solution for Test: Biodiversity And Conservation - 1 - Question 10

Biodiversity itself is a combination of two words, Bio (life) and diversity (variety). In simple terms, biodiversity is the number and variety of organisms found within a specified geographic region. It refers to the varieties of plants, animals and micro-organisms.

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