Define the following terms:
Aestivation
The term 'aestivation' refers to the mode in which sepals or petals are arranged in a floral bud with respect to other floral members. There are four types of aestivation in plants i.e., valvate, twisted, imbricate, and vexillary.
The four whorls of a flower are arranged on the
Choose correct sentences for petal.
Cotyledon of maize grain is called
Describe structure and types of Gynoecium.
Definitions / Explanation :
$(i)$ Hypogynous flower/ Superior ovary
$(ii)$ scutellum