Question

researchers aboard the h.m.s. challenger discovered over 4000 new species of marine life. please select the best answer from the choices provided t f

Explanation:

The H.M.S. Challenger expedition was a significant oceanographic research voyage. It is a well - known fact that researchers on this expedition discovered a large number of new marine species, and over 4000 new species of marine life were indeed discovered.

Answer:

T