If the amount of carbon-14 in the original sample had been 64 grams, about how much carbon-14 would have been left after 17,100 years? a. 32g
b. 16g
c. 8g
d. 4g

correct answer is a. and d.

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

it is called the mitotic spindle