Plant Physiology Midterms Exam

Plant Anatomy and Physiology

Midterm Exam

Topic: Introduction to Plant Anatomy and Physiology

All the questions that follow are basic concepts on anatomy and physiology. Answer each clearly and concisely.

1) Make a large concept map (or diagram) showing the organization of the plant. Use all levels of organization in the plant. Include a brief description of function of all components on the map.

2) Define the term organ. Explain the specific traits exhibited by the different organs of the plants. What similarities do they share? Differences? Make a chart to show these similarities and or differences.

3) Describe the major tissue system that makes up the plant. Tabulate your answer and draw (by hand) the structure of the tissue.

4) Describe a plant cell. Tabulate your answer.

5) Describe the functions of the cell membrane. Differentiate the different kinds of membranes and their specific functions.

6) Describe cellular transport in plants. Distinguish the different types of cellular transport. Cite specific instance where each of these transport is at work in plants.

7) Explain in detail the crucial role of water in the life of a plant. Provide concrete instance where this is observed.

8) Describe in detail how water balance is maintained in plants.

9) Explain how plants obtain and use mineral nutrients. Include a diagram (flow chart) to show this.

10) Explain how solutes are transported from the environment into the plant cell.

11) Explain in detail the role of light energy in the life of a plant. Provide concrete instance where this is observed.

12) How would describe the role that plant plays