What do you think could account for the differences in the trends of the two populations? Pay close attention to the features of the graphs. The title, axes labels, and units will provide more clues than studying the lines alone

Look at the images of different rocks. which rocks have a fine-grained texture? check all that apply. 1 2 3 4 5

What volume of a 0.25 m solution can be made using 0.55 moles of ca(oh)2

Which would happen if more forests were cut down? a. the nitrogen cycle would be stopped b. nitrogen would be fixed by bacteria more quickly c. the amount of co2 in the atmosphere would increase d. fossil fuels would build up in the soil c the amount of co2 in the atmosphere would increase