Which of the following is not a flower

Which one f the following is not a flower ?

Which of the following is not a single flower ?

Which of the following parts of a flower is not a component of carpel?

Which of the following is not an Incomplete flower

Which of the following part in a flower is haploid? Anther wall Pollen mother cell Synergids Secondary nucleus

Which of the following is not related with flowering plants ?

To which of the following parts of a flower, the proximal end of the filament of stamen is attached?

To which of the following parts of a flower, the proximal end of the filament of stamen is attached?