General Biology I

Unit 1 – The Study of Life

Unit 2 – The Chemical Foundation of Life

Unit 3 – Biological Macromolecules

Unit 4 – Cell Structure

Unit 5 – Plasma Membrane Structure and Function

Unit 6 – Metabolism

Unit 7 – Cellular Respiration

Unit 8 – Photosynthesis

Unit 9 – Cell Communication

Unit 10 – Cell Reproduction

Unit 11 – Meiosis and Sexual Reproduction

Unit 12 – Mendel's Experiments and Heredity

Unit 13 – Modern Understandings of Inheritance

Unit 14 – DNA Structure and Function

Unit 15 – Genes and Proteins

Unit 16 – Gene Expression

Unit 17 – Biotechnology and Genomics

Unit 18 – Evolution and the Origin of Species

Unit 19 – The Evolution of Populations

Unit 20 – Phylogenies and the History of Life

Unit 21 – Viruses

Unit 22 – Prokaryotes – Bacteria and Archaea

Unit 23 – Protists

Unit 24 – Fungi

Unit 25 – Seedless Plants

Unit 26 – Seed Plants

Unit 27 – Introduction to Animal Diversity

Unit 28 – Invertebrates

Unit 29 – Vertebrates

Unit 30 – Plant Form and Physiology

Unit 31 – Soil and Plant Nutrition

Unit 32 – Plant Reproduction

Unit 33 – The Animal Body – Basic Form and Function

Unit 34 – Animal Nutrition and the Digestive System

Unit 35 – The Nervous System

Unit 36 – Sensory Systems

Unit 37 – The Endocrine System

Unit 38 – The Musculoskeletal System

Unit 39 – The Respiratory System

Unit 40 – The Circulatory System

Unit 41 – Osmotic Regulation and Excretion

Unit 42 – The Immune System

Unit 43 – Animal Reproduction and Development

Unit 44 – Ecology and the Biosphere

Unit 45 – Population and Community Ecology

Unit 46 – Ecosystems

Unit 47 – Conservation Biology and Biodiversity

## What do you learn in College Biology

College Biology covers the fundamentals of living organisms, from molecules to ecosystems. You'll explore cell structure, genetics, evolution, and ecology. The course dives into how organisms function, interact, and adapt to their environments. You'll also learn about DNA, photosynthesis, cellular respiration, and the diversity of life on Earth.

## Is College Biology hard?

College Biology can be challenging, especially if you're not used to the scientific terminology. There's a lot of memorization involved, and some concepts can be pretty complex. But don't stress too much. With consistent studying and practice, most students find it manageable. The lab work can actually be pretty fun, and it helps reinforce what you learn in lectures.

## Tips for taking College Biology in college

1. Use [Fiveable Study Guides](https://fiveable.me/cram-mode) to help you cram 🌶️
2. Make flashcards for key terms and concepts (e.g., mitosis vs. meiosis, types of cells)
3. Draw diagrams to visualize processes (like the Krebs cycle or DNA replication)
4. Form study groups to discuss and explain concepts to each other
5. Do practice problems, especially for genetics and molecular biology
6. Watch YouTube videos for visual explanations of complex topics
7. Review your notes regularly, don't just cram before exams
8. Attend office hours if you're struggling with specific topics
9. Watch nature documentaries like "Planet Earth" or "Our Planet" to see biology in action
10. Read "The Immortal Life of Henrietta Lacks" for a fascinating look at cell biology and ethics

## Common pre-requisites for College Biology

1. General Chemistry: This course covers basic chemical principles, atomic structure, and chemical reactions. It's essential for understanding biochemistry in biology.

2. Pre-Calculus: This math course covers functions, trigonometry, and analytical geometry. It provides the mathematical foundation needed for understanding biological concepts and data analysis.

## Classes similar to College Biology

1. Microbiology: This course focuses on microorganisms like bacteria, viruses, and fungi. You'll learn about their structure, function, and impact on human health and the environment.

2. Genetics: This class dives deep into heredity and the molecular basis of inheritance. You'll explore DNA structure, gene expression, and genetic disorders.

3. Ecology: This course examines the interactions between organisms and their environment. You'll study ecosystems, population dynamics, and biodiversity.

4. Biochemistry: This class explores the chemical processes within living organisms. You'll learn about enzymes, metabolism, and the molecular basis of cellular functions.

## Majors related to College Biology

1. Biology: Focuses on the study of life and living organisms. Students explore various subdisciplines like genetics, ecology, and physiology.

2. Environmental Science: Combines biology with other sciences to study environmental issues. Students learn about ecosystems, conservation, and human impacts on the environment.

3. Biotechnology: Applies biological knowledge to develop new products and technologies. Students learn about genetic engineering, drug development, and bioinformatics.

4. Pre-Medicine: Prepares students for medical school by covering essential biological concepts. Students take advanced biology courses along with chemistry and physics.

## What can you do with a degree in College Biology?

1. Research Scientist: Conducts experiments and analyzes data to advance scientific knowledge. They may work in academia, pharmaceutical companies, or government agencies.

2. Environmental Consultant: Assesses the environmental impact of various projects and activities. They provide recommendations for minimizing ecological damage and ensuring compliance with regulations.

3. Genetic Counselor: Advises individuals and families about genetic disorders and inheritance patterns. They help people understand their genetic risks and make informed decisions about testing and treatment.

4. Wildlife Biologist: Studies animals in their natural habitats to understand their behavior and ecology. They may work on conservation projects or manage wildlife populations.

## College Biology FAQs

1. How much lab work is involved in College Biology? Most College Biology courses include weekly lab sessions where you'll conduct experiments and practice scientific techniques. These labs usually make up about 25-30% of your overall grade.

2. Can I take College Biology online? Many schools offer online versions of College Biology, but be prepared for virtual labs or occasional in-person lab sessions. Online courses require strong self-discipline and time management skills.

3. How does College Biology differ from high school biology? College Biology goes into much more depth and covers topics at a faster pace. It also emphasizes critical thinking and application of concepts more than memorization.

Biology

1.1 The Science of Biology

1.2 Themes and Concepts of Biology

2.1 Atoms, Isotopes, Ions, and Molecules: The Building Blocks

2.2 Water

2.3 Carbon

3.1 Synthesis of Biological Macromolecules

3.2 Carbohydrates

3.3 Lipids

3.4 Proteins

3.5 Nucleic Acids

4.1 Studying Cells

4.2 Prokaryotic Cells

4.3 Eukaryotic Cells

4.4 The Endomembrane System and Proteins

4.5 The Cytoskeleton

4.6 Connections between Cells and Cellular Activities

5.1 Components and Structure

5.2 Passive Transport

5.3 Active Transport

5.4 Bulk Transport

6.1 Energy and Metabolism

6.2 Potential, Kinetic, Free, and Activation Energy

6.3 The Laws of Thermodynamics

6.4 ATP: Adenosine Triphosphate

6.5 Enzymes

7.1 Energy in Living Systems

7.2 Glycolysis

7.3 Oxidation of Pyruvate and the Citric Acid Cycle

7.4 Oxidative Phosphorylation

7.5 Metabolism without Oxygen

7.6 Connections of Carbohydrate, Protein, and Lipid Metabolic Pathways

7.7 Regulation of Cellular Respiration

8.1 Overview of Photosynthesis

8.2 The Light-Dependent Reactions of Photosynthesis

8.3 Using Light Energy to Make Organic Molecules

9.1 Signaling Molecules and Cellular Receptors

9.2 Propagation of the Signal

9.3 Response to the Signal

9.4 Signaling in Single-Celled Organisms

10.1 Cell Division

10.2 The Cell Cycle

10.3 Control of the Cell Cycle

10.4 Cancer and the Cell Cycle

10.5 Prokaryotic Cell Division

11.1 The Process of Meiosis

11.2 Sexual Reproduction

12.1 Mendel’s Experiments and the Laws of Probability

12.2 Characteristics and Traits

12.3 Laws of Inheritance

13.1 Chromosomal Theory and Genetic Linkage

13.2 Chromosomal Basis of Inherited Disorders

14.1 Historical Basis of Modern Understanding

14.2 DNA Structure and Sequencing

14.3 Basics of DNA Replication

14.4 DNA Replication in Prokaryotes

14.5 DNA Replication in Eukaryotes

14.6 DNA Repair

15.1 The Genetic Code

15.2 Prokaryotic Transcription

15.3 Eukaryotic Transcription

15.4 RNA Processing in Eukaryotes

15.5 Ribosomes and Protein Synthesis

16.1 Regulation of Gene Expression

16.2 Prokaryotic Gene Regulation

16.3 Eukaryotic Epigenetic Gene Regulation

16.4 Eukaryotic Transcription Gene Regulation

16.5 Eukaryotic Post-transcriptional Gene Regulation

16.6 Eukaryotic Translational and Post-translational Gene Regulation

16.7 Cancer and Gene Regulation

17.1 Biotechnology

17.2 Mapping Genomes

17.3 Whole-Genome Sequencing

17.4 Applying Genomics

17.5 Genomics and Proteomics

18.1 Understanding Evolution

18.2 Formation of New Species

18.3 Reconnection and Speciation Rates

19.1 Population Evolution

19.2 Population Genetics

19.3 Adaptive Evolution

20.1 Organizing Life on Earth

20.2 Determining Evolutionary Relationships

20.3 Perspectives on the Phylogenetic Tree

21.1 Viral Evolution, Morphology, and Classification

21.2 Virus Infections and Hosts

21.3 Prevention and Treatment of Viral Infections

21.4 Other Acellular Entities: Prions and Viroids

22.1 Prokaryotic Diversity

22.2 Structure of Prokaryotes: Bacteria and Archaea

22.3 Prokaryotic Metabolism

22.4 Bacterial Diseases in Humans

22.5 Beneficial Prokaryotes

23.1 Eukaryotic Origins

23.2 Characteristics of Protists

23.3 Groups of Protists

23.4 Ecology of Protists

24.1 Characteristics of Fungi

24.2 Classifications of Fungi

24.3 Ecology of Fungi

24.4 Fungal Parasites and Pathogens

24.5 Importance of Fungi in Human Life

25.1 Early Plant Life

25.2 Green Algae: Precursors of Land Plants

25.3 Bryophytes

25.4 Seedless Vascular Plants

26.1 Evolution of Seed Plants

26.2 Gymnosperms

26.3 Angiosperms

26.4 The Role of Seed Plants

27.1 Features of the Animal Kingdom

27.2 Features Used to Classify Animals

27.3 Animal Phylogeny

27.4 The Evolutionary History of the Animal Kingdom

28.1 Phylum Porifera

28.2 Phylum Cnidaria

28.3 Superphylum Lophotrochozoa: Flatworms, Rotifers, and Nemerteans

28.4 Superphylum Lophotrochozoa: Molluscs and Annelids

28.5 Superphylum Ecdysozoa: Nematodes and Tardigrades

28.6 Superphylum Ecdysozoa: Arthropods

28.7 Superphylum Deuterostomia

29.1 Chordates

29.2 Fishes

29.3 Amphibians

29.4 Reptiles

29.5 Birds

29.6 Mammals

29.7 The Evolution of Primates

30.1 The Plant Body

30.2 Stems

30.3 Roots

30.4 Leaves

30.5 Transport of Water and Solutes in Plants

30.6 Plant Sensory Systems and Responses

31.1 Nutritional Requirements of Plants

31.2 The Soil

31.3 Nutritional Adaptations of Plants

32.1 Reproductive Development and Structure

32.2 Pollination and Fertilization

32.3 Asexual Reproduction

33.1 Animal Form and Function

33.2 Animal Primary Tissues

33.3 Homeostasis

34.1 Digestive Systems

34.2 Nutrition and Energy Production

34.3 Digestive System Processes

34.4 Digestive System Regulation

35.1 Neurons and Glial Cells

35.2 How Neurons Communicate

35.3 The Central Nervous System

35.4 The Peripheral Nervous System

35.5 Nervous System Disorders

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