Which of the following statements is NOT true according to the passage?

参考解析：

细节理解题。根据第二段第四句“Plants do not grow here and animals that live in the twilight zone use their bodies to attract light.”可知，在这个区域内，没有植物，只有动物靠自身身体获取的一些光来生存。此处的动物并不是指海洋生物，因此A项正确，C项错误；根据第二段第二、三句“Only a small amount of light can reach the water at this depth. As the water becomes deeper, the water pressure increases, too.”和第七句“The water pressure is extreme and the temperature is near freezing.”可知，从日光区到午夜区水压逐渐增加，B项正确；根据第二段第五、六句“90% of the ocean is in the midnight zone. It is entirely dark — there is no light.”可以判断，90%海洋都是午夜区，且没有光，D选项正确。故选C。