Conduction of sap in plants occurs through
Conduction of sap in plants occurs through
- A
Heartwood
- B
Sapwood
- C
Xylem
- D
All the above
Similar Questions
Lenticles are formed due to rupture in epidermis because of pressure exerted by
Lenticles are formed due to rupture in epidermis because of pressure exerted by
$A$ : Oldest layer of sapwood lies just outside vascular cambium.
$R$ : Sapwood contains actively conducting vessels and occupies central part of stem.
$A$ : Oldest layer of sapwood lies just outside vascular cambium.
$R$ : Sapwood contains actively conducting vessels and occupies central part of stem.
$A$ : Bark is all the tissue outside steler cambium.
$R$ : Bark is formed due to the activity of phellogen only.
$A$ : Bark is all the tissue outside steler cambium.
$R$ : Bark is formed due to the activity of phellogen only.
Definitions / Explanation :
$(i)$ Early wood
$(ii)$ Late wood
Definitions / Explanation :
$(i)$ Early wood
$(ii)$ Late wood