Which of the following best explains how a scanning electron microscope is used to produce an image of a specimen?

answer; i believe that the correct answer is ; males are hemizygous for the x chromosome;

measuring light intensity

light meters can be used to measure light intensity. the meter is held at the soil surface and pointed in the direction of the maximum light intensity, and then the meter is read.

errors can be made when measuring light intensity by accidentally shading the light meter. the reliability of the results can be checked by taking many samples.

me and my friend did 2