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- 1. Multiple Choice
What's the next step in the zygote's development?
sporophyte
Seed
microgametophyte
- 2. Multiple Choice
What's the next step in the seed's development?
sporophyte
integument
microspore
- 3. Multiple Choice
A seed cone produces this structure to hold the ovule
seed cone scale
pollen cone scale
integument
- 4. Multiple Choice
Is a microsporocyte male or female?
male
female
- 5. Multiple Choice
Does the gametophyte or sporophyte produce cones?
gametophyte
sporophyte
Both phases of life produce cones
- 6. Multiple Choice
True or False: Microsporangium produce microsporocytes
True
False
- 7. Multiple Choice
Meiosis produces these structures
pollen cones
ovule seed cones
micro-gametophytes
- 8. Multiple Choice
How are micro-gametophytes and mega-gametophytes different?
micro-gametophytes are 2N and mega-gametophytes are 1N
micro-gametophytes are part of the sporophyte generation and mega-gametophytes are part of the gametophyte generation
micro-gametophytes are male and mega-gametophytes are female
- 9. Multiple Choice
true or false: pollination of the female mega-gametophyte occurs in the sporophyte generation
True
False
- 10. Multiple Choice
Does the pollen tube form before or after fertilization?
Before
After
- 11. Multiple Choice
What is another name for micro-gametophytes?
zygote
pollen grain
archegonium
- 12. Multiple Choice
What does the pollen cone scale produce?
micro-sporangium
ovule
seed cone
- 13. Multiple Choice
Is the Archegonium haploid or diploid?
Haploid
Diploid
- 14. Multiple Choice
Is the embryo haploid or diploid?
Haploid
Diploid
- 15. Multiple Choice
Is the mature sporophyte haploid or diploid?
haploid
diploid
- 16. Multiple Choice
Is the microsporangium haploid or diploid?
haploid
diploid
- 17. Multiple Choice
The micro-sporangium produces the pollen grains. Is the micro-sporangium haploid or diploid?
haploid
diploid
- 18. Multiple Choice
Is the female gametophyte haploid or diploid?
haploid
diploid
- 19. Multiple Choice
The ovulate cone, is that male or female?
male
female
- 20. Multiple Choice
Where do the seeds of a gymnosperm come from?
fruit
cones
spores
- 21. Multiple Choice
What do male cones produce?
needle like leaves
pollen
seeds
- 22. Multiple Choice
What does gymnosperm mean?
large tree
evergreen
naked seed
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