Question

What amount of aquatic life has been discovered?

• A. $\frac{1}{10}th$
• B. $\frac{2}{3}rd$
• C. $\frac{1}{3}rd$
• D. $\frac{1}{5}th$

Answer 1

The correct option is A

$\frac{1}{10}th$

$\frac{1}{10}th$

Though most of the ocean still remains undiscovered, we have only discovered $\frac{1}{10}th$. This is because the oceans are vast and it takes a lot of time to explore the waters.