Give differences: Heartwood and Sapwood

Vedclass pdf generator app on play store
Vedclass iOS app on app store
Heartwood Sapwood
 $(1)$ In old trees where secondary growth takes place in sufficient amount,such that region is called Heartwood. 

 $(1)$The outer region of secondary wood that possesses young xylem cells, such that region is called sapwood. 

  $(2)$Its cells are filled with Tanin, Resin and other substances.   $(2)$It has living cells, tubes and fibres.
 $(3)$ It is durable and has black colour.   $(3)$It is soft and of yellow colour.
  $(4)$it gives mechanical  stength.  $(4)$It does physiological processes of plant.
 $(5)$ It loses the property of water transport.   $(5)$it transport water and nutrients and stores food.

 

Similar Questions

Which of the following are derived from the secondary meristems

The feature which is common to both heartwood and sapwood is

The secondary meristem initiates

$A$ : Bark is all the tissue outside steler cambium.

$R$ : Bark is formed due to the activity of phellogen only.

In a plant organ which is covered by periderm and in which the stomata are absent, some gaseous exchange still takes place through

  • [AIIMS 2004]