Evolutionary Biology

Unit 1 – Evolutionary Biology: Foundations & Impact

Unit 2 – Evolutionary Thought: Lamarck to Darwin

Unit 3 – Evolution Evidence: Fossils, Anatomy, Geography

Unit 4 – Genetic Evolution: DNA, Mutations & Heredity

Unit 5 – Natural Selection and Adaptation

Unit 6 – Genetic Drift, Gene Flow & Non-random Mating

Unit 7 – Molecular Evolution: Neutral Theory & Genomes

Unit 8 – Population Genetics: Hardy-Weinberg & Deviations

Unit 9 – Speciation: Allopatric, Sympatric, & Hybrid

Unit 10 – Phylogenetics: Building Evolutionary Trees

Unit 11 – Macroevolution: Major Transitions & Trends

Unit 12 – Coevolution: Species Interactions & Arms Races

Unit 13 – Human Evolution: Early Hominins to Modern Humans

Unit 14 – Antibiotic and Pesticide Resistance in Evolution

Unit 15 – Conservation Biology and Biodiversity

## What do you learn in Evolutionary Biology

Evolutionary Biology explores how life on Earth has changed over time. You'll dive into natural selection, genetic drift, and adaptation. The course covers the origins of species, molecular evolution, and how organisms interact with their environment. You'll also learn about human evolution and how evolutionary principles apply to modern issues like antibiotic resistance.

## Is Evolutionary Biology hard?

Evolutionary Biology can be challenging, but it's not impossible. The concepts can get pretty complex, especially when you're dealing with genetics and molecular biology. But if you're into biology and enjoy thinking about big-picture ideas, you'll probably find it fascinating. The key is to stay on top of the readings and not fall behind on the terminology.

## Tips for taking Evolutionary 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 - there are a ton in this class
3. Draw out evolutionary trees to visualize relationships between species
4. Practice explaining concepts to friends - if you can teach it, you know it
5. Watch nature documentaries to see evolution in action (try "Planet Earth" or "Our Planet")
6. Read "The Beak of the Finch" by Jonathan Weiner for real-world examples
7. Join study groups to discuss complex ideas and share notes
8. Use online resources like Khan Academy for extra explanations

## Common pre-requisites for Evolutionary Biology

1. General Biology: Covers the basics of cell structure, genetics, and ecology. It's the foundation you need before diving into more specialized bio courses.

2. Genetics: Focuses on inheritance patterns, DNA structure, and gene expression. This class gives you the tools to understand how traits are passed down and change over time.

3. Ecology: Explores how organisms interact with each other and their environment. It provides context for understanding how different species evolve and adapt to their surroundings.

## Classes similar to Evolutionary Biology

1. Paleontology: Study of prehistoric life through fossils. You'll learn about ancient organisms and how they evolved over millions of years.

2. Population Genetics: Focuses on how genetic variation changes within populations over time. It's like zooming in on the mathematical side of evolution.

3. Comparative Anatomy: Examines the structures of different animals to understand their evolutionary relationships. You'll do a lot of dissections and comparisons.

4. Molecular Evolution: Explores how DNA and proteins change over time. It's evolution at the tiniest level, using lots of cool lab techniques.

## Majors related to Evolutionary Biology

1. Biology: Covers all aspects of living organisms, from molecules to ecosystems. Students learn about cell biology, genetics, ecology, and evolution.

2. Anthropology: Studies human societies, cultures, and evolution. It combines biology, archaeology, and social sciences to understand human development.

3. Ecology and Conservation: Focuses on ecosystems, biodiversity, and environmental protection. Students learn about species interactions, habitat preservation, and ecological research methods.

4. Zoology: Specializes in the study of animals, their behavior, and evolution. Students explore animal diversity, physiology, and ecological roles.

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

1. Research Scientist: Conduct experiments and studies on evolutionary processes. You might work in a lab, out in the field, or both, investigating things like genetic changes or species adaptations.

2. Conservation Biologist: Work to protect endangered species and ecosystems. You'll use evolutionary principles to understand biodiversity and develop strategies for preserving threatened populations.

3. Genetic Counselor: Help people understand genetic disorders and inheritance patterns. You'll use your knowledge of evolution and genetics to advise families about genetic risks and testing options.

4. Science Writer: Communicate complex scientific ideas to the public. You could write for magazines, websites, or even create content for museums and educational programs.

## Evolutionary Biology FAQs

1. How much math is involved in Evolutionary Biology? While there's some math, especially in population genetics, it's not usually super intense. You'll mainly use statistics and probability.

2. Can I take Evolutionary Biology if I don't believe in evolution? It's best to approach the course with an open mind. The class is based on scientific evidence, so you'll need to engage with the material objectively.

3. Are there field trips in Evolutionary Biology? Some courses include field trips to natural history museums or local ecosystems. It depends on your specific program and professor.

4. How does Evolutionary Biology relate to current issues? The course often touches on topics like antibiotic resistance, climate change adaptation, and conservation. You'll see how evolutionary principles apply to real-world problems.

Biology

1.1 Defining evolution and its core concepts

1.3 Applications of evolutionary theory in various fields

1.2 The role of evolutionary biology in modern science

2.1 Early theories of evolution and species change

2.4 The development of natural selection theory

2.2 Lamarck's theory of acquired characteristics

2.3 Darwin's voyage on the HMS Beagle and key observations

3.2 Comparative anatomy and homologous structures

3.3 Biogeography and species distribution patterns

3.1 The fossil record and transitional forms

3.4 Molecular evidence for evolution

4.2 Types and causes of genetic mutations

4.3 Mendelian inheritance and population genetics

4.4 Epigenetics and its role in evolution

4.1 Structure and function of DNA

5.1 Types of natural selection: directional, stabilizing, and disruptive

5.2 Adaptation and fitness concepts

5.3 Sexual selection and mate choice

6.1 Genetic drift and the founder effect

6.2 Gene flow and its impact on populations

6.3 Non-random mating and assortative mating

7.1 The neutral theory of molecular evolution

7.2 Molecular clocks and estimating divergence times

7.3 Genome evolution and comparative genomics

8.1 Hardy-Weinberg equilibrium and its assumptions

8.2 Factors causing deviations from Hardy-Weinberg equilibrium

8.3 Measuring genetic variation in populations

9.1 Allopatric speciation and geographic isolation

9.2 Sympatric speciation and ecological divergence

9.3 Hybrid speciation and introgression

9.4 Reproductive isolation mechanisms

10.1 Methods for constructing phylogenetic trees

10.2 Interpreting phylogenetic relationships

10.3 Molecular phylogenetics and DNA barcoding

11.1 Major transitions in evolution

11.2 Adaptive radiations and key innovations

11.3 Extinction events and their evolutionary impact

12.1 Types of species interactions and their evolutionary consequences

12.2 Evolutionary arms races and Red Queen hypothesis

12.3 Mutualism and symbiosis in evolution

13.1 Primate evolution and early hominins

13.3 Modern human origins and genetic diversity

13.4 Cultural evolution and gene-culture coevolution

13.2 The emergence of the genus Homo

14.1 Evolution of antibiotic resistance in bacteria

14.2 Pesticide resistance in insects and plants

14.3 Strategies for managing resistance evolution

15.1 Evolutionary approaches to conservation biology

15.2 Maintaining genetic diversity in small populations

15.3 Climate change and evolutionary responses

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