Termites are incapable of digesting the wood fibers they ingest buy maintain a population of symbiotic bacteria in their gut which break down the wood fibers for them this relationship is best described as a. parasitism b. mutualism c. predation d. commensalism

Most of the fossils found in virginia are in the coastal plain, valley, ridge, and appalachian plateau regions, best suggesting that these geographic provinces a) were once covered by seawater. b) are the oldest parts of virginia. c) have a great deal of karst topography. d) have large amounts of sedimentary rock.

Which measure of an earthquake depends on how close you are to the focus?

Which factor that affects biodiversity?