What is fossilized evidence of pollen most likely to reveal? 1a) whether the area was warm, swampy, grassy, or wooded 2a) whether the area was inhabited by people
3a) whether the area was inhabited by many animals
4a) whether dinosaurs lived in the area

Which represents a negative impact of technology

Migration is a. the movement of organisms from a native location to a foreign location b. the movement of organisms from a foreign location to a native location the movement of organisms from their water supply to their food supply d. the seasonal movement of organisms between locations c. select the best answer from above

The small molecule cyclic amp (camp) takes about 0.2 second to diffuse 10 μm, on average, in a cell. suppose that camp is produced near the plasma membrane on one end of the cell; how long will it take for this camp to diffuse through the cytosol and reach the opposite end of a very large cell, on average? assume that the cell is 200 μm in diameter.