Which ocean basin is located on was entirely in the southern hemisphere a. pacific ocean b. indian ocean c. atlantic ocean d. article ocean

Suppose you could go back in time to interview henri becquerel on the day he discovered radioactivity. from his perspective, write an account of the discovery.

The earths core is made up mainly of what 2 substances? 2. like an egg, earth has a core, a layer surrounding the core, and a thin, hard outer layer. which layers of the earth match the layers of an egg?

How are mitosis and meiosis similar?