Use the drop-down menus to identify which groundwater zones are labeled in the image.
Label A
Label B

atp is used for energy.

the "power" of a lens is its resolution power, or its ability to distinguish between to closely located points. with the low power lens, it is likely you will see the rough form of the hay and maybe some movement of dots around the hay. however, when observed with the high power lens, the detailed features of the hay become visible and the microbes being grown are more clearly visible.

i hope this you

japan is the correct anwser because i already took the test and i passed it