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Tamil Nadu Board of Secondary EducationSSLC (English Medium) Class 6

What did Grandmother feel about trees growing in the house?

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Question

What did Grandmother feel about trees growing in the house?

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Solution

Grandmother felt that trees growing in the house made it look like a roof brought down by jungle.

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Chapter 2.1: When the Trees Walked - Reading- Section III [Page 114]

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Samacheer Kalvi English - Term 1 Class 6 TN Board
Chapter 2.1 When the Trees Walked
Reading- Section III | Q 1. | Page 114

RELATED QUESTIONS

Read the passage given below and answer the questions that follow:

1. Air pollution is an issue which concerns us all alike. One can willingly choose or reject a food, a drink or a life comfort, but unfortunately there is little choice for the air we breathe. All, what is there in the air is inhaled by one and all living in those surroundings.

 2. Air pollutant is defined as a substance which is present while normally it is not there or present in an amount exceeding the normal concentrations. It could either be gaseous or a particulate matter. The important and harmful polluting gases are carbon monoxide, carbon dioxide, ozone and oxides of sulphur and nitrogen. The common particulate pollutants are the dusts of various inorganic or organic origins. Although we often talk of the outdoor air pollutions caused by industrial and vehicular exhausts, the indoor pollution may prove to be as or a more important cause of health problems.

 3. Recognition of air pollution is relatively recent. It is not uncommon to experience a feeling of 'suffocation' in a closed environment. It is often ascribed to the lack of oxygen. Fortunately, however, the composition of air is remarkably constant all over the world. There is about 79 per cent nitrogen and 21 per cent oxygen in the air − the other gases forming a very small fraction. It is true that carbon dioxide exhaled out of lungs may accumulate in a closed and over-crowded place. But such an increase is usually small and temporary unless the room is really air-tight. Exposure to poisonous gases such as carbon monoxide may occur in a closed room, heated by burning coal inside. This may also prove to be fatal.

 4. What is more common in a poorly ventilated home is a vague constellation of symptoms described as the sick-building syndrome. It is characterized by a general feeling of malaise, head-ache, dizziness and irritation of mucous membranes. It may also be accompanied by nausea, itching, aches, pains and depression. Sick building syndrome is getting commoner in big cities with the small houses, which are generally over-furnished. Some of the important pollutants whose indoor concentrations exceed those of the outdoors include gases such as carbon monoxide, carbon dioxide, oxides of nitrogen and organic substances like spores, formaldehydes, hydrocarbon aerosols and allergens. The sources are attributed to a variety of construction materials, insulations, furnishings, adhesives, cosmetics, house dusts, fungi and other indoor products.

 5. By-products of fuel combustion are important in houses with indoor kitchens. It is not only the brining of dried dung and fuelwood which is responsible, but also kerosene and liquid petroleum gas. Oxides of both nitrogen and sulphur are released from their combustion.

 6. Smoking of tobacco in the closed environment is an important source of indoor pollution. It may not be high quantitatively, but significantly hazardous for health. It is because of the fact that there are over 3000 chemical constituents in tobacco smoke, which have been identified. These are harmful for human health.

 7. Micro-organisms and allergens are of special significance in the causation and spread of diseases. Most of the infective illnesses may involve more persons of a family living in common indoor environment. These include viral and bacterial diseases like tuberculosis.

 8. Besides infections, allergic and hypersensitivity disorders are spreading fast. Although asthma is the most common form of respiratory allergic disorders, pneumonias are not uncommon, but more persistent and serious. These are attributed to exposures to allergens from various fungi, molds, hay and other organic materials. Indoor air ventilation systems, coolers, air-conditioners, dampness, decay, pet animals, production or handling of the causative items are responsible for these hypersensitivity − diseases.

 9. Obviously, the spectrum of pollution is very wide and our options are limited. Indoor pollution may be handled relatively easily by an individual. Moreover, the good work must start from one’s own house

(Extracted from the Tribune)

 (a) (i) What is an air pollutant? (1)

(ii) In what forms are the air pollutants present? (2)

(iii) Why do we feel suffocated in a closed environment? (1)

(iv) What is sick building syndrome? How is it increasing? (2)

(v) How is indoor smoking very hazardous? (1)

(vi) How can one overcome the dangers of indoor air pollution? (2)

(b) Find the words from the above passage which mean the same as the following: (3)

(i) giddiness (para 4)

(ii) constant (para 8)

(iii) humidity (para 8)


Discuss the following statement in groups of two pairs, each pair in a group taking opposite points of view.

Reality is what is directly experienced through the senses.


How does the ‘assortment of remarks’ compiled by the author give us an understanding of the ways of science and poetry?


Discuss in groups and share with one another.

How your family relaxes on weekends.


List the names of body parts used in the passage.


Where is the poet going in the dream?


What are the things given by the tree?


Anbu got ______ fish this week.


Match the rhyming words.

pale knows
boat gale
goes goat

Read the following passage carefully and answer the following questions.

Pollution is the introduction of contaminants into the environment that cause harm to the ecosystem. The different kinds of pollution are air pollution, water pollution and land pollution. The release of various gases, finely divided solid particles, or liquid droplets that escape into the atmosphere to disperse and dilute in the environment is called air pollution. Modern society is also concerned about specific types of pollutants, such as noise pollution, light pollution, and plastic pollution.

Particulate Matter (PM), also known as particle pollution, is a complex mixture of extremely small particles and liquid droplets that get into the air. These particles if inhaled can affect health. The impact of PM 2.5 is particularly high in South Asia. Outdoor pollution is caused by a variety of pollutants like public and private vehicles, waste burning in the open, power production industries and construction and even cigarette smoking in public places.

Presently, air pollution is a major and growing risk factor for ill health in India. Delhi is one of the most air polluted cities in India. The air in the city as well as areas surrounding it has worsened to extremely hazardous levels in the recent years. This year’s pollution level is the worst in four years. Several studies have shown that poor air quality is a cause for many health issues among people with lower respiratory disorders with symptoms like dry cough, breathlessness, wheezing, chest discomfort, serious lung infections and cardio vascular diseases. Some studies throw light on the fact that about 16 per cent of the deaths worldwide in 2015 were due to pollution.

Air Masks are an option to protect oneself outdoor. Air masks can be used while commuting or while one is exposed to a polluted area. Some of these masks also include a layer of Activated carbon to filter the air. They protect us from suspended air particles and particulate matter up to the size of 2.5 microns and above. Their usage is limited to some days and should be disposed off after their prescribed duration of usage. The price for air masks starts from Rs 100 and can go up to Rs 500 and more.

We have to take active measures to control pollution and protect ourselves to lead a healthy and pollution free life.

  1. What is meant by pollution? Mention the different kinds of pollution.
  2. How does Particulate Matter cause air pollution?
  3. Identify three major causes of pollution in air
  4. Name the types of pollution we encounter now.
  5. What sort of health issues do people face due to air pollution?
  6. How can we protect ourselves outdoor from air pollution?
  7. Suggest a suitable title to the passage.
  8. Identify the meaning of the word similar to the one used in the fourth para:
  1. emerging
  2. filtering
  3. floating
  4. falling

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