Among the following four terms, one includes the other three. Find it out and write it:
- Coughing up thick phlegm,
- Bronchitis,
- Higher probability of smokers being affected,
- inflammation of the bronchi of Respiratory System of Man.
WBBSE
Class X
Life Science
05 (b) Environmental Pollution
01 Mark
Bronchitis includes the other three terms.
Explanation:
Bronchitis is an inflammation of the bronchi in the respiratory system, characterized by coughing up thick phlegm and is more common in smokers. The other terms describe symptoms or risk factors related to bronchitis.
Related Questions
More WBBSE Moderate level questions
1/12
Q.
If the detergent rich in ____ used for washing human clothes gets mixed in a...
A.
If the detergent rich in phosphates used for washing human clothes gets...
Q.
One of the environmental problems of Sunderbans is imbalance in prey – predator number —...
A.
Imbalance in Prey–Predator Number in Sundarbans One of the major environmental problems...
Q.
What environmental problems can originate if the concentration of different greenhouse gases polluting air increases...
A.
An increase in greenhouse gases causes global warming, leading to climate change,...
Q.
Match the words in Column A with the most appropriate words in Column B and...
A.
Question No. Column A Term Column B Description 2.13 Adrenaline (f) Increases...
Q.
Excessive amount of ____ is secreted from the walls of bronchi and bronchioles of trachea...
A.
Excessive amount of mucus is secreted from the walls of bronchi and...
Q.
A disease related to air pollution is ____.
A.
Bronchitis Explanation Bronchitis is an inflammatory disease of the respiratory tract commonly...
Q.
Which of the following phenomena occurs when chlorinated insecticides enter a food chain? (a) Biomagnification...
A.
(a) Biomagnification Explanation Biomagnification refers to the increasing concentration of toxic substances,...
Q.
Prepare a list of animals being endangered by poaching. Which environmental factors have the potentialities...
A.
Animals endangered due to poaching Poaching for skin, fur, horns, tusks, bones,...
Q.
Asthma is caused when the ____ of animals enter the respiratory system of human through...
A.
Hair / dander Explanation: In environmental pollution and health-related problems, fine animal...
Q.
What might be the environmental causes behind asthma?
A.
Asthma can be caused by environmental factors such as air pollution, dust,...
Q.
Write one symptom of each of two diseases which might be caused if suspended particulate...
A.
Symptoms of two diseases caused by suspended particulate matter: Asthma: Shortness of...
Q.
Prepare a list of diseases linked with pollution as observed by a doctor among her...
A.
Pollution causes respiratory, skin and other diseases via air, water toxins. A...