Biology

🧬 Online Biology Course – Overview

Course Title: Introduction to Biology: The Science of Life
Format: Fully Online (self-paced or instructor-led)
Duration: 10–14 weeks (adjustable)
Level: High School or Introductory College-Level
Prerequisites: None (basic science helpful)

🎯 Course Purpose

This course provides students with a solid understanding of the key principles of biology, including the structure and function of living organisms, cell biology, genetics, evolution, and ecology. Learners will engage in virtual labs, discussions, and real-world applications of biological science.

🧠 Learning Objectives

By the end of the course, students will be able to:

• Understand and apply scientific methods in biological studies

• Describe the structure and function of cells and organelles

• Explain basic genetics and patterns of inheritance

• Understand the principles of evolution and natural selection

• Analyze ecosystems, food chains, and environmental interactions

• Apply biological knowledge to health, agriculture, and society

📝 Course Content Breakdown

Module 1: Introduction to Biology & Scientific Method

• Characteristics of life

• Branches of biology

• Scientific method and experimental design

• Lab safety and proper techniques

Module 2: Chemistry of Life

• Atoms, molecules, and bonds

• Water properties and pH

• Organic molecules: carbohydrates, lipids, proteins, nucleic acids

• Enzymes and biochemical reactions

Module 3: Cell Structure and Function

• Prokaryotic vs. eukaryotic cells

• Organelles and their functions

• Cell membrane structure and transport

• Cell theory

Module 4: Cellular Processes

• Photosynthesis and cellular respiration

• ATP and energy transfer

• Mitosis and cell cycle

• Meiosis and gamete formation

Module 5: Genetics and Heredity

• DNA structure and replication

• Genes and chromosomes

• Mendelian genetics: Punnett squares, dominant/recessive traits

• Mutations and genetic disorders

• Introduction to biotechnology

Module 6: Evolution and Natural Selection

• Darwin’s theory of evolution

• Evidence for evolution (fossils, anatomy, molecular)

• Natural selection and adaptation

• Speciation and classification (taxonomy)

Module 7: Ecology and the Environment

• Ecosystems and food webs

• Energy flow and nutrient cycles

• Population dynamics

• Human impact on the environment

• Conservation biology

Module 8: Human Body Systems (Optional/Advanced)

• Overview of major systems: circulatory, respiratory, digestive, nervous

• Homeostasis and feedback loops

• Disease, immunity, and health science basics