Biology For Integrated Science
- Education
- 200 level
- 2 credit units
- 98 pages
- 15 units
This course explores plant structure and function, covering topics such as plant body features, meristems, and tissues. It also delves into environmental biology, including population ecology, energy flow in ecosystems, and biogeochemical cycles. Furthermore, the course examines environmental management, pollution, sanitation, and conservation methods, providing a comprehensive understanding of biology and its environmental implications.
About this course
- Difficulty
- Intermediate
- Study hours
- 100 hours
- Maths
- Basic
- Content
- Theoretical, case study
- Practical work
- No
- Assignments
- Tutor Marked Assignments
- Final Examination
What you'll read
The real module and unit structure of SED221, taken from the course material NOUN publishes.
One paragraph, so you can see how it reads
SED221 · UNIT 3: PLANT MERISTEMS AT A GLANCE
In unit 2, you learned the life cycles in flowering plants as well as the tissue systems. In this unit, you will learn about meristems, unique regions in plants where tissues originate. Shoot apical, root apical and lateral meristems will be discussed in the unit.
What you should be able to do
- Describe plant structures and their functions.
- Explain the principles of population ecology.
- Analyze energy flow in ecosystems.
- Evaluate the impact of human activities on the environment.
- Apply conservation methods for natural resources.
- Understand the cycling of key elements in biogeochemical cycles.
What it prepares you for
- Environmental Scientist
- Conservation Biologist
- Environmental Consultant
- Agricultural Scientist
- Ecologist
- Agriculture
- Environmental Conservation
- Waste Management
- Environmental Consulting
- Research Institutions
Where it gets hard
The units students slow down on, and what makes each one heavy.
- Module 2: PLANT STRUCTURE AND FUNCTION
Unit 5: PLANT GROWTH AND DEVELOPMENT
Requires understanding of complex cell division processes and their impact on plant development.
- Module 2: ENVIRONMENTAL BIOLOGY
Unit 2: ENERGY FLOW IN AN ECOSYSTEM
Involves understanding complex interactions between organisms and their environment, including energy flow and nutrient cycling.
A suggested way through it
13 weeks, about 30 hours in total. Yours will differ.
- Week 1Module 1: PLANT STRUCTURE AND FUNCTION
Unit 2: PLANT BODY: EXTERNAL FEATURES · 2 hours
Study life cycles of angiosperms.. Describe external features of a typical plant.. Identify and describe the three plant tissue systems..
- Week 2Module 1: PLANT STRUCTURE AND FUNCTION
Unit 3: PLANT MERISTEMS AT A GLANCE · 2 hours
Define meristems and their functions.. Differentiate between shoot apical, root apical, and lateral meristems.. Identify tissues that originate from the meristems..
- Week 3Module 1: PLANT STRUCTURE AND FUNCTION
Unit 4: PLANT TISSUES · 2 hours
Define simple tissues and provide examples.. Explain the characteristics of complex tissues like xylem and phloem.. Compare and contrast dicot and monocot tissues..
- Week 4Module 2: ENVIRONMENTAL BIOLOGY
Unit 1: POPULATION ECOLOGY · 2 hours
Define population and its characteristics.. Identify factors affecting population growth.. Learn quadrat sampling techniques for population studies..
- Week 5Module 2: PLANT STRUCTURE AND FUNCTION
Unit 5: PLANT GROWTH AND DEVELOPMENT · 2 hours
Explain the process of plant growth.. Understand the mechanism of cell division (mitosis).. Discuss differentiation and development in plants..
- Week 6Module 2: PLANT STRUCTURE AND FUNCTION
Unit 2: PLANT CLASSIFICATION · 2 hours
Explain the meaning and rationale for plant classification.. List and describe the criteria used to classify plants.. Identify major groupings within the plant kingdom..
- Week 7Module 2: ENVIRONMENTAL BIOLOGY
Unit 2: ENERGY FLOW IN AN ECOSYSTEM · 2 hours
Define ecosystem and its components.. Describe energy flow in an ecosystem.. Discuss trophic levels and food webs..
- Week 8Module 2: ENVIRONMENTAL BIOLOGY
Unit 3: BIOGEOCHEMICAL CYCLES · 2 hours
Define biogeochemical cycles.. Explain the cycling of elements like carbon, nitrogen, and oxygen.. Discuss the impact of human activities on these cycles..
- Week 9Module 2: ENVIRONMENTAL BIOLOGY
Unit 4: DIFFERENT HABITATS · 2 hours
Identify different habitats (aquatic and terrestrial).. Describe factors influencing habitats.. Compare marine, estuarine, and freshwater habitats..
- Week 10Module 2: ENVIRONMENTAL BIOLOGY
Unit 5: INTERACTIONS BETWEEN ORGANISMS · 2 hours
Explain types of interactions between organisms (predator-prey, symbiosis).. Describe mutualism, commensalism, and parasitism.. Provide examples of plant and animal associations..
- Week 11Module 3: ENVIRONMENTAL MANAGEMENT
Unit 1: POLLUTION · 2 hours
Define pollution and pollutants.. Identify types of pollution (air, water, soil).. Discuss the effects of pollution on the environment..
- Week 12Module 3: ENVIRONMENTAL MANAGEMENT
Unit 2: SANITATION AND SEWAGE TREATMENT · 2 hours
Define sanitation and sewage.. Describe sewage treatment processes.. Discuss the effects of untreated sewage on human health and the environment..
- Week 13MODULE 3: ENVIRONMENTAL MANAGEMENT
UNIT 5: CONSERVATION METHODS OF NATURAL RESOURCES IN THE ENVIRONMENT · 2 hours
Describe basic soil components (minerals, organic matter, air, water, microorganisms).. Explain the importance of each component to plant growth.. Discuss conservation methods of natural resources..
UNIT 3: EFFECTS OF HUMAN ON THE ENVIRONMENT · 2 hours
Explain the effects of human activities on the environment.. Discuss the importance of conservation.. Outline reasons for conservation..
UNIT 4: BASIC SOIL COMPONENTS · 2 hours
Describe basic soil components (minerals, organic matter, air, water, microorganisms).. Explain the importance of each component to plant growth.. Discuss conservation methods of natural resources..
Preparing for the exam
- Create concept maps linking plant structure to function (Modules 1 & 2).
- Practice calculating population growth rates from Unit 1 (Module 2).
- Review the different biogeochemical cycles and their key processes (Unit 3, Module 2).
- Focus on identifying pollutants and their effects on ecosystems (Unit 1, Module 3).
- Study conservation methods and their application to real-world scenarios (Unit 5, Module 3).
Questions students ask about this course
What is SED221 about?
This course explores plant structure and function, covering topics such as plant body features, meristems, and tissues. It also delves into environmental biology, including population ecology, energy flow in ecosystems, and biogeochemical cycles. Furthermore, the course examines environmental management, pollution, sanitation, and conservation methods, providing a comprehensive understanding of biology and its environmental implications.
How many units does SED221 have?
SED221, Biology For Integrated Science, has 15 units across 3 modules, over 98 pages of course material. You can read it one unit at a time.
How many credit units is SED221?
SED221 carries 2 credit units, at 200 level in Education.
Is SED221 hard?
SED221 is rated intermediate level, with basic mathematical content. It is mostly theoretical and case study work.
How long does SED221 take to study?
About 100 hours of study, spread across its 15 units.
How is SED221 assessed?
SED221 is assessed by Assignments, Tutor Marked Assignments and Final Examination.
What can I do with SED221?
Environmental Scientist, Conservation Biologist, Environmental Consultant, Agricultural Scientist and Ecologist.