Equal numbers of light and dark moths were placed in two different environments. The table below shows how the population in each
environment changed after one generation of moths.
Starting population
Light-colored Dark-colored
moths
moths
Ending population
Light-colored Dark-colored
moths
moths
Environment
Light-colored
trees
30
30
40
20
Dark-colored
trees
30
30
20
40
Which statement about the moths do these data support?
N

In which case would a scientist choose to use a dissecting microscope rather than a compound microscope

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).

Humans are believed to have evolved in coastal regions in east africa. the region had an abundant supply of fish for early humanoids to eat. when scientists analyze the fads gene they see an interesting pattern. people whose families have lived in this area of east africa for generation show a high level of diversity in alleles for the fads gene. conversely, people whose families had migrated inland a moderate distance from sources of fish showed a much lower diversity for fads gene alleles. additionally, the fads alleles found in people whose family has lived inland for generation are almost all gene alleles which produce fads proteins with a high level of function and activity. how do anthropologists explain this?