这些有机物的微粒在绿色冰山中含量不高，但是冰层中还是积聚了从海水中溶解的有机物。
The green iceberg did not contain large amounts of particles from these organisms, but the ice had accumulated dissolved organic matter from the seawater.
因而，鱼类和贝类由于“生物积聚”积累了极高水平的毒素和化学残留物在鱼肉中。
Consequently, fish and shellfish can accumulate extremely high levels of toxins and chemical residues in their flesh due to "bio-accumulation".
科学家们知道这些化合物会经由食物，或其他途径进入我们的血液，并且，有时候它们还会在我们的身体里面积聚起来。
Scientists know that these kinds of compounds get into our blood, from food and other sources, and sometimes accumulate in our bodies.
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