Download App

The Respiratory System — BIOLOGY STD 9 — Question

ICSE BoardEnglish MediumSTD 9BIOLOGYThe Respiratory System1 Mark
Question
Name the body structure concerned with the given functional activity:
Provides actual diffusion of respiratory gases in the lungs.
✓

Answer

Alveoli or air sacs

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 "[1 Mark Question Answer]" from The Respiratory System→The Respiratory System — all question types→BIOLOGY STD 9 question papers→ICSE Board STD 9 question papers→ICSE Board question paper generator→

Similar questions

Define: Genetics
→
Name the nutrients whose deficiencies cause the following diseases in humans:
Goitre
→
Name the following: Name of diseases caused by cockroach.
→
Rewrite the terms in correct order in a logical sequence beginning with the term that is underlined
Integuments, Funiculus, Egg. Nucellus, Embryo sac.
→
Name the five kingdoms proposed in the five kingdom classification.
→
Give one word/term for the following:
Pollination of flowers by insects.
→
Name the following: The respiration takes place in the absence of oxygen.
→
Name the following:
Growing regions which produce growth in length
→
Where is energy stored in a cell?
→
Give the location and the main function of each of the following cell components :
Centrosome:
→