Download App

PART - 2 - Unit V : CH - 14 Breathing and Exchange of Gases — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYPART - 2 - Unit V : CH - 14 Breathing and Exchange of Gases1 Mark
MCQ
How much percent of O2 is transported in dissolved state by plasma?
  • A
    7 percent
  • ✓
    3 percent
  • C
    20-25 percent
  • D
    10 percent
✓

Answer

Correct option: B.
3 percent
B

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 PART - 2 - Unit V : CH - 14 Breathing and Exchange of Gases→PART - 2 - Unit V : CH - 14 Breathing and Exchange of Gases — all question types→BIOLOGY STD 11 Science question papers→Rajasthan Board STD 11 Science question papers→Rajasthan Board question paper generator→

Similar questions

Light energy is converted into chemical energy in the presence of
→
Both alternation of generations and alternation of hosts are present in
→
Function of compound epithelium
→
In the respiratory process, energy is released and is used to synthesise energy rich molecules of $ATP$ from $ADP$ , thereby storing energy for future use. This process of output of these molecules in the aerobic phase is known as
→
In which condition, the axonal membrane is comparatively more permeable to potassium ions and nearly impermeable to sodium ions.
→
Plasma is a straw coloured viscous fluid constituting nearly ...$A$...$\%$ of the blood, ... $B$...$\%$ of the plasma is water and the protein constitutes ...$C$...$\%$ of it. Choose the correct option for the blanks $A, B$ and $C$
→
Which one of the following pairs of animals comprises ‘jawless fishes’?
→
Which of the following scientists started the practice of using biological names?
→
In dicot stem secondary growth is due to the activity of
→
Which one of the following is not a characteristic feature of all the chordates?
→