Transcript 10-21-15 SI Session Powerpoint

Photo recognition: Non-vascular
Plants, Seedless Vascular Plants,
and gymnosperms
10-21-15 SI Session
The following is a photo of the first plants on
land. To which phylum does it belong?
A.
B.
C.
D.
Bryophyta
Hepaticophyta
Anthocerophyta
Pteridophyta
The following is a photo of the first plants on
land. To which phylum does it belong?
A.
B.
C.
D.
Bryophyta
Hepaticophyta (liverworts)
Anthocerophyta
Pteridophyta
This plant belongs to phylum ______?
A.
B.
C.
D.
Gymnosperm
Lychophyta
Hepaticophyta
Pteridophyta
This plant belongs to phylum ______?
A.
B.
C.
D.
Gymnosperm
Lychophyta
Hepaticophyta
Pteridophyta (ferns)
These spots are called ____ and are clusters
of ____?
A. Sori; sporangia produced by
meiosis
B. Sori; sporangia produced by
mitosis
C. Zygotes; gametophytes produced
by mitosis
D. Zygotes; gametophytes produced
by meiosis
These spots are called ____ and are clusters
of ____?
A. Sori; sporangia produced by
meiosis
B. Sori; sporangia produced by
mitosis
C. Zygotes; gametophytes produced
by mitosis
D. Zygotes; gametophytes produced
by meiosis
Which of the following belong to the seedless
vascular plants?
A.
B.
C.
D.
Bryophyta
Hepaticophyta
Anthocerophyta
Equisetophyta
Which of the following belong to the seedless
vascular plants?
A.
B.
C.
D.
Bryophyta
Hepaticophyta
Anthocerophyta
Equisetophyta
Human uses of PHYLUM bryophyta include:
A.
B.
C.
D.
Increase water retention of soil
Fuel to burn
Flavor whiskey
All of the above
Human uses of PHYLUM bryophyta include:
A.
B.
C.
D.
Increase water retention of soil
Fuel to burn
Flavor whiskey
All of the above
This plant is (most likely) a member of which
phylum?
A.
B.
C.
D.
Ginkgophyta
Cycadophyta
Cupressophyta
Anthocerophyta
This plant is (most likely) a member of which
phylum?
A.
B.
C.
D.
Ginkgophyta
Cycadophyta
Cupressophyta (redwood)
Anthocerophyta
This plant (based on its leaves and fleshy seed
covering) is a member of which phylum?
A.
B.
C.
D.
Ginkgophyta
Cycadophyta
Cupressophyta
Anthocerophyta
This plant (based on its leaves and fleshy seed
covering) is a member of which phylum?
A.
B.
C.
D.
Ginkgophyta
Cycadophyta
Cupressophyta
Anthocerophyta
This plant is a member of which phylum?
A.
B.
C.
D.
Ginkgophyta
Cycadophyta
Cupressophyta
Anthocerophyta
This plant is a member of which phylum?
A.
B.
C.
D.
Ginkgophyta
Cycadophyta
Cupressophyta
Anthocerophyta (hornworts)
This plant is a member of which phylum?
A.
B.
C.
D.
Ginkgophyta
Cycadophyta
Cupressophyta
Anthocerophyta
This plant is a member of which phylum?
A.
B.
C.
D.
Ginkgophyta
Cycadophyta
Cupressophyta
Anthocerophyta
Coal is derived from the dead bodies of these
plants:
A.
B.
C.
D.
Seedless vascular
Non-vascular
Seed plants
A&B
Coal is derived from the dead bodies of these
plants:
A.
B.
C.
D.
Seedless vascular
Non-vascular
Seed plants
A&B
The ____ is the dominant stage for seedless
vascular plants, & the ____ is the dominant stage
for the non-vascular plants.
A.
B.
C.
D.
Sporophyte; sporophyte
Gametophyte; gametophyte
Gametophyte; sporophyte
Sporophyte; gametophyte
The ____ is the dominant stage for seedless
vascular plants, & the ____ is the dominant stage
for the non-vascular plants.
A.
B.
C.
D.
Sporophyte; sporophyte
Gametophyte; gametophyte
Gametophyte; sporophyte
Sporophyte; gametophyte
Plants in phylum ____ produce their spores in
______.
A.
B.
C.
D.
Gymnosperm; strobuli (cones)
Lycophyta; strobuli (cones)
Cupressophyta; seeds
Pinophyta; seeds
Plants in phylum ____ produce their spores in
______.
A.
B.
C.
D.
Gymnosperm; strobuli (cones)
Lycophyta; strobuli (cones)
Cupressophyta; seeds
Pinophyta; seeds
Together, these two phyla make up the
“conifers”:
A. Cycadophyta &
Ginkgophyta
B. Cupressophyta &
Cycadophyta
C. Cupressophyta &
Pinophyta
D. Pinophyta &
Cycadophta
Together, these two phyla make up the
“conifers”:
A. Cycadophyta &
Ginkgophyta
B. Cupressophyta &
Cycadophyta
C. Cupressophyta &
Pinophyta
D. Pinophyta &
Cycadophta
My favorite question of all time…..…
What is the difference between mitosis and
meiosis?
Mitosis
• Diploid (2n)  Diploid (2n) OR Haploid (n)  Haploid (n)
• “cloning”: ALWAYS produces two, genetically identical daughter cells
Meiosis
• Diploid (2n)  haploid (n)
• “halving”: ALWAYS produces four, genetically distinct daughter cells