You Are a Naturalist Traveling with a Group of Explorers

Multiple Choice

You are a naturalist traveling with a group of explorers in the higher elevations of a jungle.You see an unfamiliar-looking,tall,tree-like plant.It is producing seeds that are attached directly to a stem,but there appears to be no evidence of flowers associated with the seeds.To which group of plants does the tree belong?

A) hornworts
B) angiosperms
C) ferns
D) gymnosperms