LifeZombie worms devour shark teeth that fall to the ocean floor Deep-sea Osedax worms, known to consume whale bones and the remains of bony fish, also feed on shark teeth after the predators die ¿ìè¶ÌÊÓÆµ
EnvironmentGeoengineering the seas could be catastrophic for marine life Proposed methods of removing carbon dioxide from the atmosphere by increasing the alkalinity of seawater using minerals such as basalt could severely affect the availability of nutrients in the deep ocean ¿ìè¶ÌÊÓÆµ