एक आवृतबीजी (एंजियोस्पर्म) भ्रूणकोष (एम्ब्रियो सैक) किसके भीतर स्थित होता 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?