Acatastrophe changed the climate of an area, causing a number of species to become extinct in a short period of time. a few new species evolved in the short period of time and were well adapted to the new climate. if documented this would provide evidence for

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. label the following topographic map. click on a label below the map to select it, and then click on the appropriate box on the map to place the label. (increments for contour lines is 50 ft).

The breakdown of food is accomplished by enzymes. a. physical b. chemical c. mechanical d. none of the above

Linda and julia are trying to determine whether their ideas are scientific or pseudoscientific. linda's idea is free of bias. julia's idea gives the same result when tested repeatedly. which statement is correct about linda and julia's idea?