Look at the images and read the text. Then, answer the question.
This image is a photograph of a plant called
Canadian waterweed. The photograph was taken
with an ordinary camera. It shows what you
would see if you looked at the plant closely.
a photograph of Canadian waterweed
This image also shows Canadian waterweed.
The image is a micrograph, which is a
magnified picture taken with the aid of a
microscope. The magnified image shows a
section of a Canadian waterweed leaf that is
only 0.25 millimeters long!
The micrograph shows that the plant is made up
of small, similarly shaped units. In this image,
each unit looks rectangular and is surrounded
by a white border. These units are called cells.
a micrograph of a Canadian waterweed leaf
Which of the following statements are true? Select all that apply.
Canadian waterweed plants are made up of tiny units called cells.
Each Canadian waterweed cell is big enough to see without 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 Canadian waterweed cell is less than 0.25 millimeters long.