Download App

STD 11 - 12. Respiration in plants — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 12. Respiration in plants1 Mark
MCQ
Plants does not need specialised respiratory organ because
  • A
    Each plant part takes care of its own gas exchange needs
  • B
    Plants do not need great demands for gas exchange
  • ✓
    Both $(a)$ and $(b)$
  • D
    None of the above
✓

Answer

Correct option: C.
Both $(a)$ and $(b)$
c
Plants can get along without respiratory organ because plant part takes care of its own gas exchange needs and less demand for gas exchange. Because only during photosynthesis are large volumes of gases exchanges and each leaf is well adapted to take care of its own needs, during these period

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 - 12. Respiration in plants→STD 11 - 12. Respiration in plants — all question types→BIOLOGY STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

Which statement is incorrect about pleurobrachia ?
→
In cockroach, excretion is brought about by-

$A$. Phallic gland    $B$. Urecose gland    $C$. Nephrocytes    $D$. Fat body     $E$. Collaterial glands

Choose the correct answer from the options given below :

→
Select the incorrect statement regarding synapses :
→
Divergent multicostate reticulate venation is found in leaves of
→
Which of the following parts of the neuron is covered by fatty envelope :
→
Which one of the following aspects is an exclusive characteristic of living things?
→
In Gramineae, the perianth is represented by small scaly Iodicules which are generally
→
Which of the following wavelength of light is absorbed maximum for photosynthesis
→
Krebs' cycle begins with the reaction
→
'Kwashiorkar' and 'Beri$-$Beri' are:
→