PDF chapter test TRY NOW

Differentiate bisexual flower from unisexual flower?
 
a.  has both androecium and gynoecium.
 
b.  has only androecium or gynoecium. If a flower misses gynoecium then it is a . If  flower misses androecium then it is a .
 
c.  can undergo self pollination and cross pollination. While,  can be pollinated only by cross pollination.
 
d.  is an example of a bisexual flower.
 
e.  is an example of a unisexual flower.