Biology, asked by vijayashashidhar, 6 months ago

Comprehension based question:
5x1=5
Study the following comprehension.
Using tobacco directly or any product of tobacco in the form of cigar, cigarettes, bidis, hookah gutkha,
etc, is harmful Use of tobacco most commonly affects the tongue, lungs, heart and liver. Smokeless
tobacco is also a major risk factor for heart attacks, strokes, pulmonary diseases and several forms of
cancers. Smokeless tobacco is a type of tobacco that is not smoked or burned. It may be used as
chewing tobacco or moist snuff or inhaled through the nose as dry snuff Smokeless tobacco contains
nicotine and many harmful, cancer-causing chemicals. Using it can lead to nicotine addiction and can
cause cancers of the mouth, esophagus, and pancreas. It may also cause gum disease and other
health problems. There is a high incidence of oral cancer in India due to the chewing of tobacco in
the form of gutkha. Stay healthy, just say NO to tobacco and its products!
Answer the following questions:
1) Which of the following is the product of tobacco?
[ ]
a) Cigar
b) Cigarettes C) Bidis
d) All of these
2) The harmful chemical present in the tobacco is:
U
a) gutkha
b) benzene c) nicotine d) both b and c
3)
Smokeless tobacco is:
O
a) a type of tobacco that is not smoked or burned
b) may be used as chewing tobacco or moist snuff
a may be inhaled through the nose as dry snuft
d) all the above
There is a high incidence of oral cancer in India due to the chewing of tobacco in the
form of:
U
a) gutlåna b) hookah
C) cigar
d) all of these
Which of the following organ is affected due to usage of tobacco or products of
tobacco?
a) Tongue b) Liver
C) Lungs
d) All of these
5)​

Answers

Answered by siluchukkan123
2

Answer:

1)d, all of these

2)c,nicotine

3)both a and b or d) all of these

4)a)gutkha

5)d,all of these

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