Question

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.

Explanation:

1. All plants, including Canadian waterweed, are made up of cells, which are tiny units. This is a fundamental biological fact.
2. Plant cells are generally microscopic and cannot be seen without a microscope.
3. All living organisms are made up of cells, so both the organism in the micro - graph and any other organism are cell - based.
4. Plant cells are typically very small, often less than 0.25 millimeters long.

Answer:

• Canadian waterweed plants are made up of tiny units called cells.
• Each Canadian waterweed cell is less than 0.25 millimeters long.