How is the catch data used (what are scientists looking for) and why is it important for populations?

Moving down the ramp from 6 meters to

The spermists believed that: the male made the only hereditary contribution to the offspring the male and female traits were blended in the offspring the female made the only hereditary contribution to the offspring the male and the female made equal contributions to the next generation

Consider the venn diagram of plant reproduction. where in this image, areas a - d, would you insert the picture of the orange lily?