The first planet to be discovered using mathematical prediction was

Which of the following ocean acidification? are the most likely side effects of a ph less than 7.0 in the ocean b. more metal salts altering the ocean chemistry c. dissolution of the shells of marine organisms d. both a & b e. all of the above.

Electric charge is what ? a. kinetic energy b. radiation c. discovery d. electricity

Adepositional also feature that forms where a stream enters a lake or an ocean is a