Download App

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

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYBreathing and Exchange of Gases1 Mark
MCQ
Which organ lies in thoracic cavity?
  • A
    Heart
  • B
    Lungs
  • C
    Pancreas
  • ✓
    Both $1$ and $2$
✓

Answer

Correct option: D.
Both $1$ and $2$
Lungs and heart both resides in thoracic cavity.

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→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

Which of the following is not a human salivary gland?
→
What is higher in blood coming from the lungs to the heart through the pulmonary veins?
→
Which of the following is also known as the amphibian of the Plant Kingdom?
→
Temperature changes in the environment affect most of the animals which are
→
In reptiles and amphibians, there is no clear cut separation of oxygenated and deoxygenated blood because they have
→
Which of the following is/are living cells?

$I.$ Vessel, $II.$ Tracheids, $III.$ Companion cells

→
Which set clearly identify striated muscles
→
In frog the urinary bladder is
→
Which of the following pairs is correct
→
They are responsible for sleeping sickness.
→