How are major and minor plates categorized? What was the basis for identifying major or minor tectonic plates?

What is the amount of organic matter in all living organisms in a habitat called?

In recent times, what parts of texas are most likely to gain to representatives based on redistricting in recent years

The mechanization of agriculture has resulted in all of the following excepta increased productionb. an increased ability to feed growing global populationsc. decreased erosion as a result of advanced planting machinesd. increased employment in the farming industry