Download App

The Respiratory System BIOLOGY - The Respiratory System

ICSE - STD 9 - BIOLOGY (ICSE - English Medium). 64 questions in this chapter.

Question types

The Respiratory System question types

64 questions across 5 question groups — pick any mix to generate a BIOLOGY paper with step-by-step answer keys.

64
Questions
5
Question groups
5
Question types
Sample Questions

The Respiratory System questions

One sample from each question group in this chapter. Select any group above to see the full set with answer keys.

Q 1[2 Mark Question Answer]2 Marks
Match the items in Column I with the ones most appropriate in Column $II$. Rewrite the matching pairs.
Column $I$ Column $II$
$(a)$ Alveoli $(i)$ where aerobic respiration takes place
$(b)$ Bronchioles $(ii)$ lined with hair
$(c)$ Nasal Chamber $(iii)$ diffusion of gases
$(d)$ Bronchi $(iv)$ small air tubes
  $(v)$ an inverted $Y$ shaped tube
  $(vi)$ a common passage for food and air
View full solution →
Q 3[2 Mark Question Answer]2 Marks
Given below are chemical reactions ($1$ to $5$) involving glucose and five other chemical products $(A-E)$.

Which reactions $(1-5)$ in the above correspond to the following (write the corresponding number of reaction next to them).
$(i)$ Aerobic respiration
$(ii)$ Change taking place in the liver
$(iii)$ Anaerobic respiration in yeast
$(iv)$ Change taking place in a plant
storage organ, e.g., potato
$(v)$ Anaerobic respiration in animals
View full solution →
Q 4[2 Mark Question Answer]2 Marks
Given below are chemical reactions ($1$ to $5$) involving glucose and five other chemical products $(A-E)$.

Write the reaction number of the following:
$(i)$ Anaerobic respiration in plants __________
$(ii)$ End products in aerobic respiration ____________
$(iii)$ Reaction occurring in liver _________
$(iv)$ Anaerobic respiration in animals ________
$(v)$ Storage in the liver _________
View full solution →
Q 6MCQ1 Mark
During respiration there is
  • A
    gain in dry weight
  • ✓
    loss in dry weight
  • C
    no change in dry weight
  • D
    increase in the overall weight

Answer: B.

View full solution →
Q 7MCQ1 Mark
The ultimate end parts of the respiratory system in humans are known as
  • ✓
    alveoli
  • B
    bronchioles
  • C
    tracheoles
  • D
    bronchi

Answer: A.

View full solution →
Q 19[3 marks Question Answer]3 Marks
Match the items in Column A with those in Column B.

Column A

Column B

Cartilaginous

Epiglottis

Large surface area

Diaphragm

Breathing movements

Bronchi

Voice

Alveoli

Complemental air

Larynx

Swallowing

Extra inhalation
View full solution →
Browse all question groups ↑

Generate a The Respiratory System paper free

Pick question groups from the list above, set marks and difficulty, and export a branded PDF with step-by-step answer keys. First 3 chapters free — no signup.

Download App
Generate Paper FreeAll BIOLOGY chapters