20 pts
describe the theory of plate tectonics and the action that occurs at plate boundaries.

( , this assignment's due today )

1. loamy sand is about 80% sand with 10% clay and defined mostly by sand particles with some clay to provide structure and fertility. the sand particles are easily visible and the soil holds structure but breaks apart easily.

2. scott sand can improve his soil quality by incorporating more silt and organic matter into the soil. peat moss and organic matter can also be incorporated.

your body is trying to warm itself up. or more precisely, sensors in your skin send messages to your brain to generate heat to your body.