English

ISC (Science) ISC Class 12 - CISCE Question Bank Solutions

Advertisements
Subjects
Topics
Subjects
Popular subjects
Topics

Please select a subject first

Advertisements
Advertisements
< prev  701 to 720 of 889  next > 

Write a term for the description given below.

Government’s decision to restrict the international trade to protect and promote domestic business.

[3] International Trade
Chapter: [3] International Trade
Concept: undefined >> undefined

What is natural resource accounting? 

[1] Definition: Resources; Scarcity and Growth; Natural Resource Accounting
Chapter: [1] Definition: Resources; Scarcity and Growth; Natural Resource Accounting
Concept: undefined >> undefined

Advertisements
The thermometers used commonly in households are high risk sources of mercury which is a toxic soil pollutant. It can pose a serious health hazard if not disposed carefully. It should not be discarded carelessly but returned to the shopkeeper who should then return it to the manufacturer for its safe disposal or resource retrieval.

Under which environmental scheme is the shopkeeper responsible for the safe disposal? Explain.

[5] Soil Testing
Chapter: [5] Soil Testing
Concept: undefined >> undefined

State any four functions of the Central Pollution Control Board.

[1] Pollution Monitoring
Chapter: [1] Pollution Monitoring
Concept: undefined >> undefined

A monkey and a butterfly inhabit the same area in a forest. Each follows a different life pattern for its survival.

  1. Identify the survival strategies followed by the two species mentioned above.    (1)
  2. In the event of a natural calamity, the monkey flees the forest and moves to a stable environment while the butterfly stays in the forest and struggles to survive. Account for the differences in their reactions to the natural calamity.    (3)
[3] Stewardship of Land (E.G. Wendell Berry)
Chapter: [3] Stewardship of Land (E.G. Wendell Berry)
Concept: undefined >> undefined

Why did Cuba switch to organic farming?

[2] Food
Chapter: [2] Food
Concept: undefined >> undefined

Water crisis can lead to social unrest and misery. Explain the statement with reference to Cochabamba.

[4] Water Testing
Chapter: [4] Water Testing
Concept: undefined >> undefined

Explain any four ecological impacts of Transnational Companies.

[3] Economic Status and Welfare (Net Economic Welfare, Nature Capital, Ecological Capital, Etc.)
Chapter: [3] Economic Status and Welfare (Net Economic Welfare, Nature Capital, Ecological Capital, Etc.)
Concept: undefined >> undefined

Farah bought a flat in a new housing society shown below. The builder told her that the housing society integrated the best practices of rural and urban living.

  1. Identify the emerging style of living shown above.
  2. Why is this style of living preferred to an ultra-modern way of living?
[1] Modern Schools of Ecological Thought
Chapter: [1] Modern Schools of Ecological Thought
Concept: undefined >> undefined

How did Gandhi’s advocacy of Khadi address the political, environmental and socio economic needs of Indian villages?

[1] Traditional Agriculture in India
Chapter: [1] Traditional Agriculture in India
Concept: undefined >> undefined

Read the following passage and answer the question given below.

Despite being a major food producer with extensive food security schemes and the largest public distribution system in the world, India still grapples with significant levels of food insecurity, hunger, and child malnutrition.

The Global Hunger Index (GHI), 2022, ranked India 107 among 121 countries.

How is the problem referred to in the passage linked to the Green Revolution?

[1] Traditional Agriculture in India
Chapter: [1] Traditional Agriculture in India
Concept: undefined >> undefined

Read the following passage and answer the question given below.

Despite being a major food producer with extensive food security schemes and the largest public distribution system in the world, India still grapples with significant levels of food insecurity, hunger, and child malnutrition.

The Global Hunger Index (GHI), 2022, ranked India 107 among 121 countries.

In the light of the above passage, discuss three major problems encountered in attaining food security.

[2] Food
Chapter: [2] Food
Concept: undefined >> undefined

Read the following passage and answer the question given below.

Despite being a major food producer with extensive food security schemes and the largest public distribution system in the world, India still grapples with significant levels of food insecurity, hunger, and child malnutrition.

The Global Hunger Index (GHI), 2022, ranked India 107 among 121 countries.

Discuss two main features of the Food Security Law.

[2] Food
Chapter: [2] Food
Concept: undefined >> undefined

Given below are a few lines from a poem by Wendell Berry.

“Sowing the seed,
My hand is one with the Earth.
Having cared for the plants,
My mind is one with the air.
Eating the fruit,
My body is one with the earth.”

How do the lines given above bring forth Wendell Berry’s idea of conservation?

[3] Stewardship of Land (E.G. Wendell Berry)
Chapter: [3] Stewardship of Land (E.G. Wendell Berry)
Concept: undefined >> undefined

State any two advantages and any one disadvantage of Free Trade.

[1] Trans-national Characteristics of Environmental Issues Using Case Study of Amazonia, Trade in Wild Life and Ozone Depletion
Chapter: [1] Trans-national Characteristics of Environmental Issues Using Case Study of Amazonia, Trade in Wild Life and Ozone Depletion
Concept: undefined >> undefined

Mr. Saini owns an orchard. He is delighted to know that his new neighbour is a beekeeper.

In the light of externalities, specify the reason for Mr. Saini’s delight. Mention the term for the type of externality in the example mentioned above.

[1] Traditional Agriculture in India
Chapter: [1] Traditional Agriculture in India
Concept: undefined >> undefined

The tiger has been placed in its coffin. Nothing short of a miracle can save tigers in the wild in this country.

In the light of the above statement, examine the effectiveness of Project Tiger launched by the Government in 1972.

[5] Threats to the Ecosystem
Chapter: [5] Threats to the Ecosystem
Concept: undefined >> undefined

Read the conversation given below and answer the question that follow.

The next time you take printouts unnecessarily or you throw a paper in to the bin, think for a minute as to how many trees have been felled to manufacture it and how much wastewater generated in the process for something you use so often every day.

Can you take out some time from your everyday routine and devote it to starting a simple recycling program at your school or your neighbourhood? Not only you would save our planet from the torture of felling greenery, but you would also reduce generation and dumping of waste into the environment.

Besides waste generation, paper manufacturing industry also degrades the quality of air and water. Discuss any two points to establish the role of State Pollution Control Board in mitigating the problem.

[1] Pollution Monitoring
Chapter: [1] Pollution Monitoring
Concept: undefined >> undefined

Read the conversation given below and answer the question that follow.

The next time you take printouts unnecessarily or you throw a paper in to the bin, think for a minute as to how many trees have been felled to manufacture it and how much wastewater generated in the process for something you use so often every day.

Can you take out some time from your everyday routine and devote it to starting a simple recycling program at your school or your neighbourhood? Not only you would save our planet from the torture of felling greenery, but you would also reduce generation and dumping of waste into the environment.

Which three indicators of water quality should be checked? What is their significance if you want to recycle wastewater generated in the case above?

[4] Water Testing
Chapter: [4] Water Testing
Concept: undefined >> undefined

Read the conversation given below and answer the question that follow.

The next time you take printouts unnecessarily or you throw a paper in to the bin, think for a minute as to how many trees have been felled to manufacture it and how much wastewater generated in the process for something you use so often every day.

Can you take out some time from your everyday routine and devote it to starting a simple recycling program at your school or your neighbourhood? Not only you would save our planet from the torture of felling greenery, but you would also reduce generation and dumping of waste into the environment.

DEWATS (Decentralised Waste Water Treatment System) is a simple and cost effective method of recycling water. Explain the statement.

[4] Water Testing
Chapter: [4] Water Testing
Concept: undefined >> undefined
< prev  701 to 720 of 889  next > 
Advertisements
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×