pteridosperm fossils
蕨类种子植物化石
pteridosperm species
蕨类种子植物物种
pteridosperm diversity
蕨类种子植物多样性
pteridosperm evolution
蕨类种子植物进化
pteridosperm plants
蕨类种子植物
pteridosperm characteristics
蕨类种子植物特征
pteridosperm lineage
蕨类种子植物谱系
pteridosperm morphology
蕨类种子植物形态
pteridosperm reproduction
蕨类种子植物繁殖
pteridosperm habitat
蕨类种子植物栖息地
pteridosperms are considered ancient seed plants.
蕨类种子植物被认为是古老的种子植物。
the study of pteridosperms provides insight into plant evolution.
对蕨类种子植物的研究为植物进化提供了见解。
pteridosperms thrived during the late paleozoic era.
蕨类种子植物在晚古生代繁盛。
many pteridosperm fossils have been discovered worldwide.
世界各地发现了许多蕨类种子植物化石。
pteridosperms played a significant role in prehistoric ecosystems.
蕨类种子植物在史前生态系统中扮演了重要角色。
researchers are examining the characteristics of pteridosperms.
研究人员正在研究蕨类种子植物的特征。
pteridosperms are often studied alongside gymnosperms.
蕨类种子植物常与裸子植物一起研究。
the extinction of pteridosperms marked a significant change in flora.
蕨类种子植物的灭绝标志着植物群落的重大变化。
pteridosperms contributed to the diversity of ancient forests.
蕨类种子植物为古代森林的多样性做出了贡献。
understanding pteridosperms helps us learn about ancient climates.
了解蕨类种子植物有助于我们了解古代气候。
pteridosperm fossils
蕨类种子植物化石
pteridosperm species
蕨类种子植物物种
pteridosperm diversity
蕨类种子植物多样性
pteridosperm evolution
蕨类种子植物进化
pteridosperm plants
蕨类种子植物
pteridosperm characteristics
蕨类种子植物特征
pteridosperm lineage
蕨类种子植物谱系
pteridosperm morphology
蕨类种子植物形态
pteridosperm reproduction
蕨类种子植物繁殖
pteridosperm habitat
蕨类种子植物栖息地
pteridosperms are considered ancient seed plants.
蕨类种子植物被认为是古老的种子植物。
the study of pteridosperms provides insight into plant evolution.
对蕨类种子植物的研究为植物进化提供了见解。
pteridosperms thrived during the late paleozoic era.
蕨类种子植物在晚古生代繁盛。
many pteridosperm fossils have been discovered worldwide.
世界各地发现了许多蕨类种子植物化石。
pteridosperms played a significant role in prehistoric ecosystems.
蕨类种子植物在史前生态系统中扮演了重要角色。
researchers are examining the characteristics of pteridosperms.
研究人员正在研究蕨类种子植物的特征。
pteridosperms are often studied alongside gymnosperms.
蕨类种子植物常与裸子植物一起研究。
the extinction of pteridosperms marked a significant change in flora.
蕨类种子植物的灭绝标志着植物群落的重大变化。
pteridosperms contributed to the diversity of ancient forests.
蕨类种子植物为古代森林的多样性做出了贡献。
understanding pteridosperms helps us learn about ancient climates.
了解蕨类种子植物有助于我们了解古代气候。
探索常用高频词汇