Describe TWO farming practices that can conserve soil? Explain how are they are accomplished and how they specifically prevent soil erosion.

Which of the following is the best definition for the process of photosynthesis? a.) plants digest sugars to make energy. b.) plants use oxygen and glucose to make carbon dioxide. c.) plants use sunlight and carbon dioxide to make sugars. d.) plants use sunlight to make chlorophyll and chloroplasts.

Based on the topographic map of mt. st. helens, what is the contour interval of the volcano about height is 2,950 m?

Which is the graph of the piecewise function f(x)? f(x) = image for option 1 image for option 2 image for option 3 image for option 4