Question

a micrograph of bryum moss
magnified picture taken with the aid of a
microscope. the magnified image shows a
section of the plant that is only 0.37
millimeters long!
the micrograph shows that the plant is
made up of small, similarly shaped units. in
this image, each unit looks like it has six
sides and is surrounded by a white border.
these units are called cells.
which of the following statements are true? select all that apply.
bryum moss plants are made up of tiny units called cells.
each bryum moss cell is so small that it can be seen only with the help of a
microscope.
the organism shown in the micrograph is made up of cells, but the
organism in the photograph is not.
each bryum moss cell is over 0.37 millimeters long.

Explanation:

• The text clearly states that Bryum moss plants are made up of units called cells.
• Since the image is a micrograph (taken with a microscope), it implies that the cells are too small to be seen without a microscope.
• All living organisms (including the one in the micrograph) are made of cells.
• The section of the plant shown is 0.37 millimeters long, and it contains multiple cells, so each cell is not over 0.37 millimeters long.

Answer:

Bryum moss plants are made up of tiny units called cells.
Each bryum moss cell is so small that it can be seen only with the help of a microscope.