Where did the challenger expedition make marine collections?

Answer 1

It made collections all over the world--beginning in England and almost as far as Antarctica.

Answer 2

The Challenger Expedition collected marine samples and data at various locations across the world's oceans, including the Atlantic, Pacific, and Indian Oceans. It covered regions such as the Antarctic, South America, Africa, Australia, and the islands of the Pacific. The collections helped expand scientific knowledge of marine life and oceanography in the late 19th century.