276 science laboratories and field work. Class will meet once per week and will be taught in a lecture/demonstration format. BTNY 2830. Readings in Botany (1) F, S Cannot be repeated. BTNY 2920. Short Courses, Workshops, Institutes, and Special Programs (1-4) Consult the class schedule for the current offering under this number. The specific title and credit authorized will appear on the stud ent trans cript. BTNY 2950. Elementary Field Botany (1-2) S Fundamentals of Botany as observed during field trips. Trips will be preceded by lectures and exercises designed to prepare the student for maximizing the learning experience in the field. The course involves extensive pre- and post-trip exercises and evaluation. BTNY 3105. Anatomy and Morphology of Vascular Plants (5) F The development of cell types, tissues, organs, and reproductive structures in higher plants. Variations in the development and morphology of plant organs will be examined. Three hours of lecture and two 2-hour labs per week. Prerequisite: BTNY LS/SI1105 (if previously taken - no longer offered), or BTNY SI2104. BTNY 3204. Plant Physiology (4) 5 A study of the physiological processes of plants, including carbon metabolism, mineral assimilation, water relations, and phytohor- mones. Two hours of lecture and two 3-hour labs per week. Prerequisites: BTNY LS/SI1105 (if previously taken - no longer offered) or BTNY SI2104, CHEM SI 120 or CHEM SI1220, and MATH QL1050 or MATH QL1080. BTNY 3214. Soils (4) F Fundamentals of soils as related to agriculture, natural resource management, and horticulture. Three hours of lecture and one 3- hour lab per week. Prerequisites: BTNY LS/SI1105 (if previously taken - no longer offered), or BTNY SI2114, or GEO PS/SI1110, and CHEM PS/SI1110 or CHEM PS/SI1210. BTNY 3303. Plant Genetics (3) F The principles of classical (Mendelian) and molecular genetics as applied to plants. Two hours of lecture and one 2-hour lab/ discussion per week. Prerequisites: BTNY LS/SI1105 (if previously taken - no longer offered), or BTNY SI2104, or MICR LS/SI2054, and CHEM SI1120 or CHEM SI1220, and MATH QL1050 or MATH QL1080. BTNY 3403. Environment Appreciation (3) Su, F, S Development of awareness of the consequences of the impact of modem science through technology upon our environments and how we respond to issues related to threats of our biological life- support system. A definition of a quality environment is developed, with student input, and an analysis of the existing quality of our environment is made in light of this definition which challenges our collective wisdom to identify those things which we do well and to prescribe remedies for shortcomings. Three hours of lecture per week. An in-depth research paper on an environmental issue and an in-class lecture are required. Prerequisite: BTNY LS/SI1105 (if previously taken - no longer offered), or BTNY SI2104 or BTNY SI2114. Cannot be repeated for lower division credit (BTNY LS1403). BTNY 3454. Plant Ecology (4) F Nature and development of plant communities and their relations to the environmental factors controlling them. Three hours of lecture and one 3-hour lab per week. Prerequisites: BTNY LS/SI1105 (if previously taken - no longer offered), or BTNY SI2114, and MATH QL1050 or QL1080. BTNY 3473. Plant Geography (3) 5 A study of global and regional distributions of major plant groups and communities as affected by past and present climates, biological, ecological and geomorphic factors. Three lectures per week. Prerequisite: BTNY LS/SI1105 (if previously taken - no longer offered) or BTNY SI2114. BTNY 3504. Mycology (4) F (odd nundieredyears) Structure, taxonomy, biology, and physiology of the fungi. Two hours of lecture and two 2-hour labs per week. Prerequisites: BTNY LS/SI1105 (if previously taken - no longer offered), or BTNY SI2104 and BTNY SI2114, or MCR LS/SI2054. BTNY 3514. Algology (4) F (even nundiered years) A study of the biology of algae, their morphology, cytology, development, taxonomy, ecology, economic and experimental uses. Two hours of lecture and two 2-hour labs per week. Prerequisites: BTNY LS/SI1105 (if previously taken - no longer offered), or BTNY SI2104 and BTNY SI2114, or MCR LS/SI2054, or ZOOL 4480. BTNY 3523. Marine Biology (3) S A study of marine biology and ecology, relating to the plant and animal populations of the sea to their various habitats, including the pelagic environment, the sea bottom, sea shores, and estuaries. Two hours of lecture and one 2-hour lab per week. Prerequisites: BTNY LS/SI1105 (if previously taken - no longer offered), or BTNY SI2114, or ZOOL Sill 10, or MICR LS/SI2054, or GEO SI3010. BTNY 3624. Taxonomy of Vascular Plants (4) S A study of the basic principles and concepts of vascular plant systematics with emphasis on the identification and classification of flowering plants. Two hours of lecture and two 2-hour labs per week. Prerequisite: BTNY LS/SI1105 (if previously taken - no longer offered), or BTNY SI2114. BTNY 3641 A. Intermountain Flora - Woody Plants (1) F (odd numbered years) A taxonomic study of plants that are of major importance to the management of wildland resources. Students will leam to identify 60-70 taxa of indigenous trees and shrubs. Considers federal laws for the regulation of rare and endangered species and habitat designation. Can be repeated for a maximum of 4 hours. Two hours of lecture/lab per week. Prerequisite: BTNY LS/SI 1105 (if previously taken - no longer offered), or BTNY SI2114. BTNY 364IB. Intermountain Flora - Montane Forbs (1) S (even numbered years) A taxonomic study of plants that are of major importance to the management of wildland resources. Students will leam to identify 60-70 taxa of herbaceous flowering plants. Considers federal laws for the regulation of rare and endangered species and habitat designation. Can be repeated for a maximum of 4 hours. Two hours of lecture/lab per week. Prerequisite: BTNY LS/SI 1105 (if previously taken - no longer offered), or BTNY SI2114. BTNY 3641C. Intermountain Flora - Wetland Plants (1) F (even numbered years) A taxonomic study of plants that are of major importance to the management of wildland resources. Students will leam to identify 60-70 taxa of riparian and marsh plants. Considers federal laws for the regulation of rare and endangered species and habitat designation. Can be repeated for a maximum of 4 hours. Two hours of lecture/lab per week. Prerequisite: BTNY LS/SI 1105 (if previously taken - no longer offered), or BTNY SI2114. Weber State University 20 05 - 2006 Catalog