Which of the following strategies is most helpful for protecting the soil from wind erosion? A:rotating crops between different fields B:planting crops in contour C:using shelter to separate crops fields D:switching from chemical to organic fertilizers.

Si el equipo no fuera bueno no con el entrenador.

What conclusion can be made based on the temperature of soil when the light hits the soil at 0°, 45°, and 90° angles in section 2 of the experiment? did your results support your hypothesis? why or why not?

During an experiment, readings for blood pressure in a persons body were found to be constant . however , when he measured by a different blood pressure cuff , the readings differed by 15 points for each reading. this difference indicates that the results are