Exam 35: Plant Structure, Growth, and Development

The following questions are based on the drawing of root or stem cross sections shown in Figure 35.2. Figure 35.2 -How does the fass mutation in Arabidopsis result in a stubby plant rather than a normal elongated one?

Which of the following have unevenly thickened primary walls that support young, growing parts of the plant?

The following questions are based on the drawing of root or stem cross sections shown in Figure 35.2. Figure 35.2 -The vascular system of a three-year-old eudicot stem consists of

The following questions are based on the drawing of root or stem cross sections shown in Figure 35.2. Figure 35.2 -All of the following cell types are correctly matched with their functions except

A person working with plants may remove apical dominance by doing which of the following?

On this cross section from a woody eudicot, label a growth ring, late wood, early wood, and a vessel element. Then draw an arrow in the pith-to-cork direction.

A plant has the following characteristics: a taproot system; several growth rings evident in a cross section of the stem, and a layer of bark around the outside. Which of the following best describes the plant?

You are studying a plant from the arid southwestern United States. Which of the following adaptations is least likely to have evolved in response to water shortages?

Axillary buds

The vascular bundle in the shape of a single central cylinder in a root is called the

The following question is based on parts of a growing primary root. I. root cap II. zone of elongation III. zone of cell division IV. zone of cell maturation V. apical meristem -Which of the following is the correct sequence from the growing tips of the root upward?

Which of the following are sugar-transporting cells in angiosperms?

The best word to describe the growth of plants in general is

The following question is based on parts of a growing primary root. I. root cap II. zone of elongation III. zone of cell division IV. zone of cell maturation V. apical meristem -Which of the following is incorrectly paired with its structure and function?

The following questions are based on the drawing of root or stem cross sections shown in Figure 35.2. Figure 35.2 -Bark becomes scaly because

The following questions are based on the drawing of root or stem cross sections shown in Figure 35.2. Figure 35.2 -Before differentiation can begin during the processes of plant cell and tissue culture, parenchyma cells from the source tissue must

Which cells are no longer capable of carrying out the process of DNA transcription?

The following questions are based on the drawing of root or stem cross sections shown in Figure 35.2. Figure 35.2 -As a youngster, you drive a nail in the trunk of a young tree that is 3 meters tall. The nail is about 1.5 meters from the ground. Fifteen years later, you return and discover the tree has grown to a height of 30 meters. The nail is now __________ meters above the ground.

The following questions are based on the drawing of root or stem cross sections shown in Figure 35.2. Figure 35.2 -A monocot stem is represented by

Gas exchange, necessary for photosynthesis, can occur most easily in which leaf tissue?