Which of the following best compares the rules of the reproductive Stuctures found an angiosperm

The correct answer would be A

The male stamens hold the pollen, the female pistil holds the ovule, and the petals attract pollinators.

Explanation:

during the process of dna replication, brdu can replace thymidine and incorporate into the newly synthesized dna, cell proliferation thus can be reflected in the extent of brdu incorporation.