EEB340H1 Lecture 15: EEB340 Lecture 15.docx
Problem F: A little gymnosperm review (4 pts)
1. Place an âXâ next to all the characteristics that apply to this organism (Picea glauca).
___ Flagellated sperm cells
___ Pollen producer
___ Spores restricted to sporangium after maturation
___ Flowering plant
___ Spores via strobilus
___ Non-vascular species
___ Seed producing
___ Photoautotropic gametophyte
___ Spores with air sacs to drift on air
___ Photoautotrophic sporophyte
___ Parasitic megagametophyte
1- Fundamentally, "Alternation of Generations" states that it is NOT possible for haploid organisms to be anything other than gametes
True , False
2- Which of the following are modern representatives of plants that first conquered land?
3- Evolution of vascular tissues is important for land plants. This is part because...