What form of pollination do all gymnosperm use?

The dorsal nerve cord in all chordates develops into what structure in humans?

Natural Selection requires all of the following except ____________.

This phylum includes members with medusa or polyp adult body form.  The members may also have toxic stinging cells that have a harpoon like function in catching prey.

This phylum includes worms with bodies composed of repeated segments.  The phylum includes earthworms, leeches and polychaetes.

The first land plants lacked _____________, which greatly limited the heights they could grow.

____________are animals which develop the anus before the mouth.

Ferns and horsetails are members of this group of plants, which reproduce by spores and have the ability to transport water and nutrients throughout the plant through vessels.

Exam 2 questions will cover content from the the powerpoints linked on blackboard.  The best way to prepare will be to will be to review these powerpoints.  All questions in the exam will be pulled from content in the powerpoints.  During the exams, do not use any outside sources of information (notes, powerpoints, websites, etc.) Honorlock will prohibit you from opening other websites, it will also record your screen to ensure powerpoints aren’t being viewed. You will also need a functional webcam and your student ID.  Honorlock will take a picture at the beginning of the exam of you and your Student ID. Please read the questions carefully and choose the best answer.  You have 50 minutes to complete once you begin.

This phylum is one of the two deuterostome phyla.  The adults have radial symmetry and larvae have bilateral.  This phylum is most closely related to phylum Chordata.