Which event increases the amount of dissolved oxygen in the ocean water? A. El Nino
B. La Nina
C. spring tides
D. Neap tides

Fission of uranium-235 products energy and a. isotopes of smaller elements b. isotopes of larger elements c. lighter isotopes of uranium d. heavier isotopes of uranium

Is this a single replacement reaction or there is no

Arollercoaster car at the top of a hill has potential energy kinetic energy chemical energy light energy