3. Some historians compared an old map of a river in a rural area to a current map of the same river. The historians observed that the old map showed the river with a different flow pattern from the current map. Ox Bow Lake River River Old Map Current Map Which geological process most likely caused the river to change its pattern of flow?

Why do leaves change color in the fall? green pigments break down and no longer mask the color of chlorophyll. chlorophyll breaks down and no longer masks the colors of other pigments. red- and yellow-colored pigments grow and mask green-colored chlorophyll. green-colored chlorophyll breaks down and turns red and yellow.

Define the apical impulse and describe its normal location, size, and duration. which abnormal conditions may affect the location of the apical impulse? explain the mechanism producing normal first and second heart sounds. describe the effect of respiration on the heart sounds. describe the characteristics of the first heart sound and its intensity at the apex of the heart and at the base. describe the characteristics of the second heart sound and its intensity at the apex of the heart and at the base.

Climate like that in the sahara desert have the fastest rates of weathering