mold fossil
(organic chemistry) A tricyclic depsipeptide isolated from the toxic cyanobacterium Microcystis viridis
plural of polydnavirus
A fossil formed when sediment fills the inside or covers the outside of a dead organism and the organism's remains do not persist, leaving just the shape and texture of the rock to indicate the organic material that was there.
Relating to vision and writing or drawing.
博物館の新しい展示では、古代の貝殻の鋳型化石が紹介されており、表面の微細な凹凸まで鮮明に残っている。
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