What would happen if the stem cells of a zygote were not able to differentiate •only some parts of the body could develop
•all cells in the body would be identical
•other cells in the body would differentiate
•the DNA of the zygote would make new cells

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

sorry, is there a picture? i do not see any arrows.

wut? unius0123 wut?