Question

Which of the following best compares seedless vascular plants and nonflowering vascular plants?

Answer 1

I'll give you a hint. Animals eat these and when they poop them out a new tree grows!

Answer 2

What are seedless vascular plants? (what's their common name)
And nonflowering vascular plants?

Answer 3

I urge you to look at the difference between gymnosperms and angiosperms.

Answer 4

@Msdoroff I think you mean gymnosperms and pterophytes.

Answer 5

http://biology.unm.edu/ccouncil/Biology_203/Summaries/Non-floweringPlants.htm