Leukopenia is a condition characterized by a decrease in white blood cells. What effect does leukopenia have on the body's ability to fight infection?

Leukopenia decrease the body's ability to fight infection.

Explanation:

White blood cells are responsible for protecting the body against infection disease and foreign invaders. If our body have fewer white blood cells, our immune system would have a harder time fighting off deadly diseases.

because the light is a great source of energy for the plants to survive. (i hope this )

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.

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