Download App

STD 11 - 14. Breathing and exchange in gases — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 14. Breathing and exchange in gases1 Mark
MCQ
Trachea divides into right and left
  • A
    Secondary bronchi
  • B
    Tertiary bronchi
  • C
    Bronchioles
  • ✓
    Primary bronchi
✓

Answer

Correct option: D.
Primary bronchi
d
The trachea divides into right and left primary bronchi at the level of $5^{\text {th }}$ thoracic vertebra.

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 STD 11 - 14. Breathing and exchange in gases→STD 11 - 14. Breathing and exchange in gases — all question types→BIOLOGY STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

In glycolysis ultimately:
→
$R.Q$ of sprouting potato tubers will be
→
Which of the following is not a characteristic feature during mitosis in somatic cells?
→
Which of the following is the shortest phase of the cell cycle
→
In the $G_{0}$ phase of the cell cycle, the cell :
→
The plant, which bears clinging roots, is:
→
Uridine, present only in $RNA$ is a
→
Felidae and Canidae included in which order?
→
Which of the following is visible in the monocot root?
→
Cartilaginous fishes do not contain:
→