Select the correct pair :
Alternate type - calotropis
Palmately - Neem
Opposite type - china rose
Whorled - Alstonia
When petiole bears leaflets at its tip, it is a
What is leaf ? Give main parts of leaf.
How many plants among China rose, Ocimum, sunflower, mustard, Alstonia, guava, Calotropis and Nerium (oleander) have opposite phyllotaxy?
What is called venation ? Describe its types.
On the margins of leaves of a plant called Bryophyllum tiny plants grow complete with roots. These tiny plants fall of and continue to grow. This is a form of