MCQ
Lenticels are involved in
- Afood transport
- Bphotosynthesis
- Ctranspiration
- ✓gaseous exchange.
✓
Answer
Correct option: D.
gaseous exchange.
d
(d) : Lenticels are lens shaped openings formed in bark due to secondarygrowth. They permit gaseous exchange in woody trees. They also contribute to transpiration but in minute amounts because the suberised complementary cells present beneath the pore prevent excessive water loss.
(d) : Lenticels are lens shaped openings formed in bark due to secondarygrowth. They permit gaseous exchange in woody trees. They also contribute to transpiration but in minute amounts because the suberised complementary cells present beneath the pore prevent excessive water loss.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Floral formula represents
Which of the following is not required for chemiosmosis in chloroplast?
Which of the following is an example of imbibition?
Which one of the following is the major difference between mosses and ferns?
Which of the following elements has its end walls perforated
The desmosomes are concerned with.
Which type of tissue correctly matches with its location ?
→| Tissue | Location |
| $(a)$ Transitional epithelium | Tip of nose |
| $(b)$ Cuboidal epithelium | Lining of stomach |
| $(c)$ Smooth muscle | Wall of intestine |
| $(d)$ Areolar tissue | Tendons |
Find out the correct option on the basis of following diagrams
$FAD$ is electron acceptor during oxidation of which of the following?
→In exhalation: