Sep 20, 2026  
2025-2026 Catalog 
    
2025-2026 Catalog [ARCHIVED CATALOG]

BI 225 - Botany


Credit Hours: 3

An introductory course designed to provide a basic understanding of plant structure and function. Classification, morphology, life cycles and evolution of algae, fungi, mosses, ferns, pines and flowering plants are discussed. Special emphasis is placed on flowering plant functions such as photosynthesis, respiration and plant hormones.

Course Outcomes
Upon completion of the course, the student will be able to:

  1. describe the major areas of botanical research including the development of plant uses in medicine, geography, ecology, and aesthetics. Explain how this research has affected culture.
  2. compare and contrast plant and animal cells with respect to mitosis and meiosis; and
  3. describe life cycles and maintenance of plants.
  4. describe the major differences between members of the monocotyledonae and the dicotyledonae, with respect to roots, stems, and leaf tissues; and
  5. compare and contrast differences in flower, fruit types, and pollination mechanisms.
  6. describe origins of major soil types; recognize the effect of soil type on development of ecosystems and cultures;
  7. explain the processes of photosynthesis and respiration; and
  8. discuss the physiological effects of hormones in plants and how they are utilized in agriculture and horticulture.
  9. describe the five-kingdom system of classification and how to use the foundational rules of binomial nomenclature;
  10. identify the structure and life cycle of representative members of the Protista and Fungi kingdoms; and
  11. discuss the effects of these organisms on medicine and food production.
  12. identify structures and describe life cycles of representative members of the Bryophyta, Psilophyta, Lycophyta, Sphenophyta, Pteridophyta and Coniferophyta; and
  13. discuss how members of the above groups have affected man historically and technologically.
  14. explain the process of double fertilization and seed development in monocots and dicots.


Concurrent Registration: BI 226
F/S (C, S)