Which of the following is the correct order of floral organs from the outside to the inside of a complete flower?
A) petals ? sepals ? stamens ? carpels
B) sepals ? stamens ? petals ? carpels
C) spores ? gametes ? zygote ? embryo
D) sepals ? petals ? stamens ? carpels
E) male gametophyte ? female gametophyte ? sepals ? petals
Answer: D
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