हिंदी

Tobacco containing substances cannot cause cancer of mouth and lungs. - Science and Technology 2

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प्रश्न

Tobacco containing substances cannot cause cancer of mouth and lungs.

विकल्प

  • True

  • False

MCQ
सत्य या असत्य
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उत्तर

Tobacco containing substances cannot cause cancer of mouth and lungs- False

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
2019-2020 (March) Official

संबंधित प्रश्न

i. Which mental illness is shown in the picture given below?
ii. Which social message would you like to give through it?


Write the correct option from the given multiple options to each question.
Maximum effect of alcohol occurs on .. .. .. .. .. .. system.
a) nervous
b) excretory
c) respiratory
d) muscular


How the excessive use of social media and technology is proving harmful?


Explain the importance of good communication with others.


Give three examples of physical problems arising due to excessive use of mobile phones.


What will you do? Why?

Your sister has become incommunicative. She prefers to remain alone.


Our ___________ has been changed to some extent in the age of technology.


Factors disturbing/affecting the social health


Give scientific reason.

Nowadays school children have to deal with mental stress.


Give scientific reason.

Alcoholism is always bad.


Complete the following concept chart.


  1. What mental disorder is shown in the given picture?
  2. What social message would you give from this?

Complete the following.

(lungs, carcinogenic, nervous system, useful, deadly, addiction, intoxicating)

Children in their early age try upon tobacco, cigarette, gutkha, alcoholic drinks, drugs, etc. due to either peer-group pressure or symbol of high standard living or as an imitation of elders. However, it may lead to _______ to such _______ substances. Temporarily _______ drugs of plant origin and some chemicals may permanently damage the human _______, muscle system, heart, etc. Earlier, we have studied the _______ effect of tobacco containing substances on mouth and ______.


What does the next picture show? What will be the effect?


Observe the figure and write the answers to the questions asked.

  1. What does this picture show?
  2. Explain any two reasons for this problem.
  3. Name any two solutions to solve this problem.

What factors determine social health?


Redraw and complete the given chart.


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