NCERT Solutions for Chapter: Breathing and Exchange of Gases, Exercise 2: VERY SHORT ANSWER TYPE QUESTIONS

Inspiratory Capacity (IC) = _____ + IRV (Answer the abbreviation)

Complete the missing term.

_____ = TV + ERV  (Write the full name)

Functional Residual Capacity (FRC) = ERV + _____

Name the organs of respiration in Flatworm, whether it is skin or gills.

Name the organs of respiration in Birds, whether these are lungs or gills.

Name the respiratory organs in the frog.

Name the organ of respiration in cockroach. (Answer the singular form)

Name the important organ from the options given below, which is involved in creating a pressure gradient between the lungs and the atmosphere during normal respiration.

(Diaphragm/Larynx/Trachea)