All Plants Have Two Multicellular Phases, One Diploid and One

Q26: The phylum _ has about 10,000 known

Q27: Over geological time, organic matter from seedless

Q28: Lignified, tube-like structures that branch throughout the

Q29: Leaves that are narrow and have a

Q30: Bryophytes are clearly adapted to live in

Q32: A moss spore develops into a young

Q33: The phylum _ consists of about 200

Q34: Much of the world's coal reserves were

Q35: Which tissue distributes water and dissolved mineral

Q36: In vascular plants, the _ generation is