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महाराष्ट्र राज्य शिक्षण मंडळएस.एस.सी (इंग्रजी माध्यम) इयत्ता १० वी

Why does the human beings have important place in environment?

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प्रश्न

Why does the human beings have important place in environment?

सविस्तर उत्तर
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उत्तर

  1. In terms of animal evolution, man came last on Earth. But he advanced in every subject because of his recall, critical thinking, creativity, and intelligence.
  2. By virtue of these qualities, he became the supreme.
  3. All the natural resources on Earth were very rapidly exploited by man.
  4. He degraded practically all natural ecosystems under the guise of progress and technology.
  5. He never obeys the rules of nature.
  6. Phenomena such as pollution, urbanization, industrialization and deforestation are exclusively his creations.
  7. Hunting and poaching other animals were his contribution to the extinction of many other animals.
  8. Except for humans, no other organism on Earth can change ecosystems so drastically.

Therefore, it is rightly said that human beings have an important place in the environment.

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पाठ 4: Environmental management - Exercises [पृष्ठ ४६]

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बालभारती Science and Technology 2 [English] Standard 10 Maharashtra State Board
पाठ 4 Environmental management
Exercises | Q 6. b. | पृष्ठ ४६

संबंधित प्रश्‍न

Write a short note on environmental conservation.


Write a short note on disaster and its management.


Which projects will you run in relation to environmental conservation? How?


How can biodiversity be conserved?


Complete the following chart:


Attempts at various levels are performed for conserving environment. Which role would you like to perform. Give two actions each:

  • Prevention
  • Control
  • Production
  • Awareness
  • Conservation

Find an odd one out.


Write any two man-made factors affecting the environment.


Give scientific reason.

The role of human beings in environmental balance is important.


What is environmental pollution?


Which are types of pollution?


We should conserve our natural resources and energy


Complete the following table taking into account the relation between the entries in three columns:

  Air pollution Water pollution Soil pollution
Components Gases: CO2, CO, Hydrocarbons, Sulphur, NOx, Hydrogen sulphides etc.
Solid: dust, ash, carbon, lead, asbestos, etc.
   
Source   Industrial wastes, Domestic wastes, Sewage, Chemicals discharged
from Industries, Pesticides used in agriculture.
 
Effect     Soil erosion, Retarded growth of plants/crops, Nutritional deficiency etc.
Control Measure
     

Name the act under which trading of rare animals has been completely banned.


Why is there a need for conservation of the environment?


Complete the following conceptual picture:


What are the different types of air pollutants?


Give two sources of air pollution.


Mention one measure to control air pollution.


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