What happens in a warm front? O A A warm air mass catches up to a moving cold air mass, sliding
2. A warm air mass becomes a cold air mass as it moves.
C. A warm air mass collides with a stationary cold air mass, and
slides under it.
D. A cold air mass comes in under a warm air mass.

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

thats not a question