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20 Cards in this Set
- Front
- Back
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Is a sporophyte diploid or haploid?
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diploid
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Is a gametophyte diploid or haploid?
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haploid
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What does gametophyte produce?
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gametes by mitotic cell division.
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What do ferns and mosses need for reproduction to take place?
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water
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What do gymnosperms and angiosperms share in their reproduction adaptation?
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seed
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What is the male gametophytes called?
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pollen
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What do pollen grains contain?
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sperm
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How are plants pollinated?
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wind or animals (bees) deliver to female plant parts.
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Define seed
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A dormant plant embryo.
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What are two reproductive adaptations that only take place in angiosperms?
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1.flowers
2.fruit |
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What do flowers produce?
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pollen and egg cells
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What develops into the fruit?
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flower
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What is a very important thing that the fruit contains?
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seeds
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What plant is then simpliest plant form?
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bryophytes
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Do bryophytes have seeds?
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no
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So bryophytes have vascular tissue?
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no
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What are the 3 phyla of bryophytes?
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1.liverworts
2.hornworts 3mosses |
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Do bryophytes go through sexual or asexual production?
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both
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What does bryophytes produce in asexual reproduction?
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gammae
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What do bryophytess produce during sexual reproduction?
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swimming sperm
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