Read the procedural text.
Preparing a Wet-Mount Slide
Purpose: to view aquatic specimens under a microscope
by suspending them in fluid
Materials: concave slide, cover slip, water, tweezers,
pipette, paper towels, specimen
Steps in the procedure:
1. Use pipette to place a drop of water in the concave
center of the slide.
2. Use tweezers to position the specimen in liquid.
3. Place one side of the cover slip on slide at the edge
of the concave center.
4. Lower the cover slip slowly over the center and
remove any water with the towel.
Which text feature, if used, would best help the reader
understand the importance of lowering the cover slip
slowly?
O hyperlink
O heading
O diagram
Obold font