Mention one function of each of the following: [3 MARKS]
(a) Lenticels
(b) Sunken stomata
(c) Hydathodes

Open in App

Solution

Each Part: 1 Mark

(a) Lenticels are special openings that develop on the older stems. These allow diffusion of gases for respiration as well as photosynthesis.
(b) Sunken stomata minimise the transpiration rate.
(c) Hydathodes allow exudation of excess water from the plant due to high root pressure.

Suggest Corrections

Similar questions

Which pair performs a common function?

(a) Stomata and veins

(b) Stomata and lenticels

(d) Lenticels and hydathodes

Guttation takes place through

(a) stomata (b) lenticels

Given below is an example of a certain structure and its special functional activity :

chloroplasts and photosynthesis.

In a similar way, write the functional activity against each of the following :

(a) Hydathodes and ________

(b) Leaf spines and ________

(d) Xylem and ________

Join BYJU'S Learning Program