1、 Apoptosis plays an important role in survival of multicellular organism.
摘要细胞凋亡在保证多细胞生物的健康生存过程中扮演著关键的角色.
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2、 When scientists did find multicellular organisms they assumed that they'd sunk from oxygen - enriched waters.
而当科学家们确实在深海发现这种多细胞有机生物时,他们曾猜想这些生物是从 富氧 水域沉降而来的.
来源:互联网