The reticulate venation is commonly found in the leaves of
Monocot plants
Dicot plants
Bryophytes
Thallophytes
Which of the following flowers show heterostyle
In many cultivated ornamental flowers, number of petal whorls is higher than the one in wild type. Extra petals are generally modified
In a bisexual flower, if androecium and gynoecium mature at different times, the phenomenon is known as a
Which pair of the following plants represents the condition of modification of stipules into spines?
Free central placentation is found in