What type of stress occurs when a rock mass is pushed in opposite directions?

Often, caries will develop in an area of the tooth that's not readily accessible. which cavity preparation form defines this? a. retention b. resistance c. outline d. convenience

Despite the differences in mature plant cells, all of them are derived from meristem cells. the three major types of tissue systems develop from the meristem. meristems develop cells in all but which tissue?

Explain the source of radioactivity in uranium in earth’s crust by which it produces nuclear radiation