The opaque oil film reduces the quality of light and affects the sea-air exchange so that the sea reduce the oxygenyield which cause marine lives death of suffocation.
不透明的油膜降低了光的通透性,影响海区的海空物质交换,从而使海洋产氧量减少,海洋生物多被窒息而死。
2
Inadequate B12, found only in animal products, or folic acid can yield blood cells unable to carry vital oxygen to the brain.