Download App

Breathing and Exchange of Gases — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYBreathing and Exchange of Gases1 Mark
MCQ
Maximum expiratory volume is:
  • A
    100ml
  • B
    1100ml
  • C
    1500ml
  • D
    3000ml
✓

Answer

  1. 1100ml

Explanation:

Expiratory reserve volume is the maximal volume of air that can be exhaled from the end-expiratory position. This is the difference between the volume of air left in the lung at the conclusion of normal expiration versus at the conclusion of maximal expiration. Expiratory reserve volume is about 1.1 litres or 1100ml. 

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (1 Marks)" from Breathing and Exchange of Gases→Breathing and Exchange of Gases — all question types→BIOLOGY STD 11 Science question papers→Rajasthan Board STD 11 Science question papers→Rajasthan Board question paper generator→

Similar questions

In plants, the tonoplast facilitates the transport of a number of ions and other materials
→
In fern, spores are formed in:
→
The woody axis of flowering plants is produced by
→
The neuroendocrine structure is
→
Genes for antibiotic resistance are located in
→
Which of the following is known as wood
→
Chloroplast fixes
→
There are given some plants below, select among the options that, to how many families they belong? Plants are - Crotolaria, Atropa, Solanum, Arachis, Bambusa and Chrysanthemum
→
The growth of multicellular organisms occurs due to which of the following?
→
Food does not normally enter the trachea because during swallowing of food
→