A) Supplies sugar for the growth of the pollen tubes.
B) Supplies a lubricant for the pollen tubes to enter the ovules.
C) Gives an unpleasant smell to insects for fertilization.
D) Produces a sweet liquid to attract insects for pollination.
Correct Answer: D
Solution :
The use of the nectar in a flower is to produce a sweet liquid to attract insects.You need to login to perform this action.
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