Lab 3 Practice Quiz

Observe this image of an angiosperm stem, and select all correct statements.

• A indicates metaxylem.

• A indicates vessel elements.

• B indicates vessel elements.

• B indicates metaxylem.

What stain was applied to the tissue in this section?

This is a section taken from a gymnosperm. What cell type is indicated by the circle?

What tissue is indicated at C?

What structures are indicated by the circles?

True or False: Pits have a true membrane.

• True

• False

What cell type is indicated at A?

What cell type is indicated at F?

What cell type is indicated at B?

What structure is indicated by the arrow?