Class 11 Biology Breathing and Exchange of Gases Disorders of respiration system

Medium

Emphysema is a chronic disorder caused by which of the following?

A
Narcotics
B
Heroin
C
Cigarette smoking
D
Opium

Explore More

Browse All

Question Bank

All Subjects

Class 11 Questions

Class 11

Biology Questions

Chapter

Breathing and Exchange of Gases

Subtopic

Disorders of respiration system

Similar Questions

Select the correct option:
$(1)$ Nasal cavity acts as an air conditioner.
$(2)$ Cigarette smoke causes emphysema.

Easy

In which disease does fluid accumulate in the alveoli and bronchioles?

Easy

$A$: Asthma patients must never be exposed to dust. $R$: Allergic response may cause vasoconstriction and death.

Medium

Which of the following is an occupational respiratory disorder?

Easy

Tobacco smoke contains carbon monoxide which

MediumAIEEE 2003

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial

For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.