Which characteristic MOST helps holly trees to reproduce?

A.Green leaves with a really waxy covering.
B.Red berries with a beautiful round shape.
C.Really Spiked leaves that have super sharp edges.
D.A wonderful bark-covered trunk with many many branches.

Which are the "seeds" that do the reproducing? There is your answer.

are the seeds the red berries

You GOT it!!!!

Yes, the seeds are indeed the red berries. The red berries of holly trees contain the seeds that are responsible for reproduction.