Chris conducted an investigation to find whether the size of a rock affects the dimensions of the impact crater created. he found that the larger the rock that was dropped into the soft surface, the larger the formation created identify the following from the scenario
independent variable:
dependent variable: ​

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.

How did the club fungi get its name? a. it is named for the club-shaped seeds it produces. b. it is named for the way individual species grow together in small groups called “clubs.” c. it is named for the club-shaped area where it produces spores. d. it is named for the club-like mechanism it uses to kill its prey.

Adding more tributaries to a local river basin can have what effect?