Exam 34: The Plant Body

Summer wood is often darker than spring wood because

Some plants, such as sweet peas, will attach themselves to a fence by means of tendrils, which are modifications of

In the epidermis of a leaf are pores called _______ whose opening is controlled by the action of a pair of _______ surrounding the pore.

Unlike vessel elements, sieve tube elements

Unlike fibrous root systems, taproot systems

The vascular cambium is located between the _______ and _______.

Clusters of undifferentiated cells that will form all of the plant's organs are called _______.

Grasses and other flowering plants with narrow leaves and fibrous or adventitious roots are examples of

Bark is

Water is conducted in _______ tissue, and carbohydrates and nutrients are transported in _______ tissue.

Plant cells that are photosynthetically active are found in the _______ layer of the leaf and are _______ cells.

Wood and bark originate in the vascular _______.