बीजांडकाय (nucellus) आवरणों द्वारा संरक्षित होता है और इस संयुक्त संरचना को ________ कहा जाता है।

Flowers that contain both stamens and carpels (pistils) are called .....................

Flowers are considered morphological and embryological marvels for all of the following reasons EXCEPT:

Which type of apomixis involves the embryo developing directly from diploid vegetative cells of the nucellus or integuments without fertilization?