Annual rings are distinct in plants growing in
Annual rings are distinct in plants growing in
- A
Tropical regions
- B
Arctic region
- C
Grasslands
- D
Temperate region
Similar Questions
During secondary growth of plants, stem phellogen cuts of cells on both sides. The outer cells gets differentiated into ...$A$... and the inner cells gets differentiated into ...$B$... cortex
Choose the correct combination of $A$ and $B$ with reference to above statement
During secondary growth of plants, stem phellogen cuts of cells on both sides. The outer cells gets differentiated into ...$A$... and the inner cells gets differentiated into ...$B$... cortex
Choose the correct combination of $A$ and $B$ with reference to above statement
In dicot stem secondary growth is due to the activity of
What is/are true about heartwood?
$I.$ It does not help in water conduction.
$II.$ It is also called alburnum.
$III.$ It is dark in colour but very soft.
$IV.$ It has tracheary elements, which are filled with tannin, resin, etc.
What is/are true about heartwood?
$I.$ It does not help in water conduction.
$II.$ It is also called alburnum.
$III.$ It is dark in colour but very soft.
$IV.$ It has tracheary elements, which are filled with tannin, resin, etc.
The secondary meristem initiates
The secondary meristem initiates
The meristematic tissue responsible for the cutting of vascular tissue $(xylem \;and \;phloem)$ is called
The meristematic tissue responsible for the cutting of vascular tissue $(xylem \;and \;phloem)$ is called