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| Question | Answer |
|---|---|
| sporophyte | the stage in the life cycle of a plant in which the plant produces spores |
| gametophyte | the stage in the life cycle of a plant in which the plant produces sex cells |
| annual | a flowering plant that completes its life cycle in one growing season |
| biennial | a flowering plant that completes its life cycle in two years |
| perennial | a flowering plant that lives for more than two years |
| ferilization | the process in sexual reproduction in which an egg cell and a sperm cell join to form a new cell |
| zygote | a fertilized egg |
| cone | the reproductive structure of a gymnosperm |
| ovule | a plant structure in seed plants that produces the female gametophyte |
| fruit | the ripened ovary and other structures of an angiosperm that enclose one or more seeds |
| sepal | a leaf-like structure that encloses and protects the bud of flower |
| stamen | the reproductive part of a flower |
| filament | the stem to the anther |
| anther | what produces male sperm cells |
| stigma | pollen sticks to the stigma to give it the style |
| style | the tube transfers the pollen |
| ovary | what makes the seeds |
| pistil | the female reproductive part |
| petal | the most colorful part of the flower used to attract pollinators |