What is/are one source of sediment along shorelines and on the seafloor?
a. underwater volcanic eruptions
b. marine organisms
c. seafloor mining
d. transport of tidal waves and currents

The idea of spontaneous generation was disproved by in a experiment involving jars of meat

Which of the following is a true statement? a. individuals evolve to have adaptations. b. individuals have adaptations that can change over time. c. individuals have traits that may or may not make them successful at reproduction. d. populations cant evolve, only individual organisms.

The bacteria inside a tube worm would be analogous to what organism in the ocean ecosystem near the waters surface? a. photosynthetic algae b. shrimp c. clown fish d. parasitic lamprey