破解达尔文的谜题

植物，是整个“生物金字塔”的基底，是所有动物赖以生存的基础。辽西热河生物群中发现了大量的动物化石，说明当时的植物非常繁盛。朝阳一带是热河生物群的腹地。科学家在这一带发现了难以计数的植物化石，从最低等的藻类植物到高等的苔藓植物、蕨类植物、裸子植物，特别是最高等的植物——被子植物，其中经过科学家研究命名的有37属56种。

Explaining The Riddle Of Darwin

Plant is the base of biology pyramid and all animals live on it. The animal fossil unearthed largely in Liaoxi Rehe Biome shows that plants were in top bloom at that time. Chaoyang seats the hinterland of the Rehe Biome and uncountable phytolites were found there, including algae, bryophyte, fern, spermatophyte, and especially angiosperm. Among them there are 56 kinds of 37 species named by scientists.