The seed is the seed plant - specific organs.
种子是种子植物特有的器官.
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Pollen is the male - gamete of seed plant, which plays an important role in sexual reproduction.
花粉是种子植物的雄配子体, 在有性繁殖中发挥著重要作用.
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Gymnosperm A general term for any seed plant except the angiosperms, characterized by bearing naked seeds.
裸子植物:被子植物以外的种子植物统称裸子植物, 以种子裸露为特征.
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