The diagram is an illustration of a part of a flower. Study it and answer the question below.
The function of the part labeled I is
A.
receiving the pollen grain
B.
attract pollinators
C.
germination of the pollen grain
D.
site for double fertilization in the plant
Correct answer is B
Petals (collectively called the corolla) are also sterile floral parts that usually function as visually conspicuous elements serving to attract specific pollinators to the flower.