Which pair performs a common function?
(a) Stomata and veins
(b) Stomata and lenticels
(c) Lenticels and sepals
(d) Lenticels and hydathodes
What are stomata and lenticels ?what is their role in respiration?
The breathing and respiration in woody stem of a plant takes place through : (a) root hair (b) lenticels (c) closed stomata (d) open stomata
Guttation takes place through
(a) stomata (b) lenticels
(c) lower epidermis of leaves (d) hydathodes
