Question
Biology Question on sexual reproduction in flowering plants
Anthesis is a phenomenon which refers to
A
formation of pollen
B
Development of anther
C
Opening of flower bud
D
Reception of pollen by stigma
Answer
Opening of flower bud
Explanation
Solution
Anthesis refers to opening of a flower bud. It is the duration of life of a flower from the opening of the bud to setting of the fruit.