In 1989, the Exxon Valdez spilled 11 million gallons of oil in the Alaskan waterways. What can be said about this incident?

2. your driving record a. is totally confidential. b. may be available to the public. c. is available only to your employer with your authorization.

Hree steps to answering test questions correctly include a. underlining, repeating, reading c. reading, undoing, eliminating b. reading, underlining, erasing d. reading, underlining, eliminating

The graph shows the populations of two species over time. which type of symbiotic relationship does the graph represent? a. commensal b. mutualistic c. parasitic d. parent-offspring e. predator-prey