BSC 2011L - Practical 1: Plant Diversity (without Angiosperms)
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60 Terms
Alternation of generations
What is this process called?
Chlorophyta v
What phylum is this organism in?
Volvox (chlorophyta)
What is the common name of this organism?
Charophyta f
What phylum are freshwater green algae in?
Chlorophyta
What phylum is this organism in?
Spirogyra (pond scum)(Charophyta)
What is this organism?
Chara (muskgrass) (Charophyta)
What is this organism's common name?
Charophyta (Stoneworts)
What phylum is this organism in?
Produces egg cells
What is this structure's function?
Produces sperm cells
What is this structure's function?
Antheridia
What is this structure's name?
Archegonia
What is this structure's name?
Bryophyte
What is the term used for non-vascular land plants?
Bryophyta (m)
Mosses are in what phylum?
Hepatophyta (l)
Liverworts are in what phylum?
Gametophyte
Is this the gametophyte or sporophyte?
Bryophyta
The first terrestrial plants were in the _________________________ phylum.
Bryophyta
What phylum is this organism in?
Hepatophyta
What phylum is this organism in?
Lycopodiophyta
Club mosses are in what phylum?
Pteridophyte
What is the term used for non-seeded vascular land plants?
Monilophyta (f)
Ferns are in what phylum?
Sporophyte
Is this the sporophyte or the gametophyte?
Monilophyta
Horsetails are in what phylum?
Yes
Does this plant have a vascular system?
Strobilus
Name this structure
Microphyll
What type of leaf is this?
Megaphyll
What type of leaf is this?
Synangia
Name this structure (yellow dots)
Sori
Name this structure (dots)
Spermatophyte
Term used for seed plants
Gymnosperm
Term used for naked seed plants
Cycadophyta (p)
What phylum are cycads in?
Ginkophyta
What phylum are ginkos in?
Coniferophyta (Pi)
What phylum are pines in?
No
Does this plant have a vascular system?
Yes
Does this plant have a vascular system?
Sporophyte
Is this the sporophyte or gametophyte?
Ginko tree
Name this organism
Cycad
Name this organism
Conifer tree
Name this organism
Staminate (male) cone (strobilus)
Name this structure
Ovulate (female) cone (strobilus)
Name this structure
"One House" individuals produce both male and female gametes
Define monoecious
"Two House" individuals produce either male or female gametes
Define diecious
No
Does this organism have flagellated sperm?
Tracheids
Does this organism have either tracheids or xylem vessels?
Coniferophyta
What phylum is this organism in?
Monilophyta
What phylum is this organism in?
Ginkophyta
What phylum is this organism in?
Cycadophyta
What phylum is this organism in?
Gemmae cups
What is this structure called? (The smaller circles)
Xylem
What is this vascular tissue called?
Phloem
What is this vascular tissue called?
Stomata
What is this structure called?
Transport of water (one-way flow)
What is the function of the xylem?
Transport of food (glucose) (two-way flow)
What is the function of the phloem?
Gas exchange
What is the function of the stomata?
Cuticle
What is this structure called?
Protect against desiccation (water loss)
What is the function of the cuticle?
Note 
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