Suppose Oceans cover more than 70% of the Earth's surface. They produce over half of the world's oxygen and absorb 50 times more carbon dioxide than our atmosphere. The ocean is home to nearly 200,000 identified species, but because much of it is unexplored, the number of species that live in the ocean could be much larger.
Can we infer that there are no unidentified species living in the ocean? Yes, no, or maybe?