Q.
Read the following statements and find out the incorrect statement.
$a$. The number and length of stamens is variable in flowers of same species.
$b$. A typical angiosperm anther is bilobed with each lobe having two theca.
$c$. Often a longitudinal groove runs lengthwise separating the theca.
$d$. The anther consists of four microsporangia located at the comers one in each lobe.
$e$. The microsporangia develop further and become pollen sacs. They extend longitudinally all through the length of an anther and are packed with pollen grains.
Sexual Reproduction in Flowering Plants
Solution: