AP Biology

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Features
  • 11 hours of video divided into 30 episode topics
  • Two online, multiple-choice AP Biology practice tests
  • Practice exercises for the AP Biology free response section
  • Downloadable study guides and worksheets
  • Exam tips and tricks to improve your score
Bio
EPISODES BONUS MATERIALS
The AP Biology Test
The AP Biology Test
Test structure, question types, test strategies
Writing the Free Response Essay
Writing the Free Response Essay
Essay tips, types of essay questions, possible essay questions
Organic Molecules
Organic Molecules
Carbohydrates, fats, lipids, proteins, nucleic acids
Parts of a Cell
Parts of a Cell
Membrane structure, endosymbiosis, organelles, protein synthesis
Enzymes
Enzymes
Enzyme structure, enzyme function, factors that influence enzymes
Cellular Transport
Cellular Transport
Passive transport, active transport
Photosynthesis vs. Respiration
Photosynthesis vs. Respiration
Photosynthesis & respiration comparison, Calvin Cycle, primary productivity
Photosynthesis
Photosynthesis
Photosynthesis, light reactions, Calvin Cycle
Respiration
Respiration
Respiration, glycolysis, anaerobic respiration, Krebs Cycle
Cell Division
Cell Division
Mitosis, meiosis
Mendel's First Law
Mendel's First Law
Mendel's First Law and genetics, dominant and recessive alleles, Punnet squares, pedigrees
Mendel's Second Law
Mendel's Second Law
Mendel's Second Law of Genetics, Mendel's laws and meiosis
Non-Mendel Genetics
Non-Mendel Genetics
Co-/incomplete dominance, sex-linked traits, polygenic traits, linked genes
DNA Structure
DNA Structure
Nucleotide structure, base pairing rules, structure of DNA
DNA Replication
DNA Replication
Process of DNA replication, enzymes of DNA replication, leading/lagging strands
Transcription
Transcription
Transcription, mRNA, promoters, exons/introns, protein synthesis
Translation
Translation
Translation, codons/anticodons, tRNA, ribosomes, protein synthesis
Mutation
Mutation
Point mutations, chromosomal mutations, nondisjunction, chromosomal duplication, chromosomal inverstion, chromosomal translocation
Biotech: Genetic Engineering
Biotech: Genetic Engineering
Genetic engineering, gene therapy, recombinant DNA, insertion, cloning, transformation
Biotech: DNA Fingerprinting
Biotech: DNA Fingerprinting
Gel electrophoresis, RFLP, PCR
Evolution
Evolution
Natural selection, evidence of evolution, patterns, species and reproductive isolation
Hardy Weinberg Equilibrium
Hardy Weinberg Equilibrium
Hardy Weinberg equations, Hardy Weinberg assumptions, Hardy Weinberg problems
Diversity of Organisms
Diversity of Organisms
Five kingdoms of organisms, domains, animals, plants, monera, protista, bacteria
Animal Kingdom, Part A
Animal Kingdom, Part A
Animal kingdom, phylogenetic tree, symmetry, cephalization
Animal Kingdom, Part B
Animal Kingdom, Part B
Animal kingdom, phylogenetic tree, deutero/protostomes, a/pseudo/coelomates
Water Transport in Plants
Water Transport in Plants
Vascular tissue, water potential, tact hypothesis, transpiration, xylem, phloem
Muscle Contraction
Muscle Contraction
Muscle cell structure, Sarcomere structure, Filament theory, muscle contraction
Circulatory System
Circulatory System
Circulatory system, parts of a heart, blood, blood vessels, factors influencing circulatory system, heart rate
Immune System
Immune System
Components of the immune system, non-specific defenses, specific defenses
Hormone System
Hormone System
Negative feedback, hydrophilic hormones, hydrophobic hormones
Synthesizer: Study Plan
Synthesizer: Study Plan
Taking a practice test, reviewing chapter summaries, using diagrams to study
Free Response Skills Practice
Free Response Skills Practice
Free Response Preparation, Free Response Practice
Translation
URL
Transcription and Translation Video
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Translation Practice
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Translation: Episode Slides
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I enjoyed watching the friend look hilarious.  :)

Asked by no_longer_in_use - 4 weeks ago

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what is aerobic respiration?

Asked by imaban - 4 months ago

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what is ph?

Asked by imaban - 4 months ago

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what is the nucleus

Asked by raynale001 - 1 year ago

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 the control center for eukaryotic cells. it  also contains DNA/genetic info.

Answered by azngk - 1 year ago

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In biology, the nucleus is the control center of a cell which contains hereditary information. It holds DNA and acts as a "brain" while holding everything that the cell needs to survive inside of it. 

Answered by sonia - 1 year ago

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nucleus is the control center for eukaryotic cells. it is very circular and contains chromatin and a nucleolus. rna is synthesized to help make proteins. 

Answered by GURUKID - 1 year ago

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The nucleus is a specialized, usually spherical mass of protoplasm encased in a double membrane, and found in most living eukaryotic cells, directing their growth, metabolism, and reproduction, and functioning in the transmission of genic characters.

Answered by Utterly_Nysi - 1 year ago

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WHAT IS TRANSCRIPTION?

Asked by SUNTU001 - 2 years ago

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Minoli001 is right.  Transcription is the process of making an RNA copy of a section of DNA, usually the first half of making a protein.  Translation is the second half, where the RNA is used to guide a ribosome as it puts together the amino acids needed to make a particular protein

Answered by PRoisen - 1 year ago

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DNA ------> RNA

Answered by Stoichiometry - 1 year ago

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transcription is a written or printed reprenstion of  something 

Answered by key - 2 years ago

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This definition might help you:

Transcription is a process which occurs during DNA synthesis, it is when the DNA helix is unwound and one of the strands read and copied by RNA, transcription is when the amino acid bases are copied onto this RNA strand.

Answered by Minoli001 - 2 years ago

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what is eugenics

Asked by moisews001 - 2 years ago

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trying to achieve "good genes"

Answered by azngk - 1 year ago

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Type the word eugenics at Google and start to search

Answered by lammy. - 2 years ago

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Some consider it "weeding out undesirable genetic combinations" aka Nazism.  As far as general biology is concerned, it means the natural preference towards species with the more adapted genes.

Answered by yankeekid - 2 years ago

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Eugenics is the study and practice of selective breeding applied to humans, with the aim of improving the species. In a historical and broader sense, eugenics can also be a study of "improving human genetic qualities."

Answered by yvettekimmy - 2 years ago

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what is a pentose sugar?

Asked by Ida012 - 2 years ago

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In simple terms, pentose sugar is a five carbon sugar found in DNA and RNA.

Answered by minime - 2 years ago

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A pentose sugar is a sugar that has 5 carbons in it.  Ribose and Deoxyribose are the two most commonly mentioned pentose sugars.  (The only difference between Ribose and Deoxyribose is Deoxyribose, as its name suggests, has one fewer oxygen.  If you took another Oxygen off it, it would be called DiDeoxyribose).  Other sugars are classified by the number of carbons they have.  Glucose, for example, with its 6 carbons is called a hexose sugar.

Answered by PRoisen - 2 years ago

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shrug

Answered by MysteriousAnubis - 2 years ago

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i think it would be faster if u google these type of questions.

Answered by Sandesh - 2 years ago

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Why doesn't penicillin affect viruses, but yet affects bacteria?

Asked by JerrySoBlue - 2 years ago

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Bacteria are cell but i dont think virus's are cells because they do not have all the parts that describe cells; and penicillin only affects cells 

Answered by Rajath - 2 years ago

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chemical structure

Answered by MysteriousAnubis - 2 years ago

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Because penicillin only affects a cell wall and since bacteria has a cell wall, it is affected. On the other hand, Viruses do not have a cell wall, which answers the question.

Answered by JerrySoBlue - 2 years ago

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Video

Materials

Links

The AP Biology Test

Test structure, question types, test strategies

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AP Biology Test Episode Slides
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Basics of Plant Structure
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Plant Hormone Response Review
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College Board Description
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Sample AP Questions

Writing the Free Response Essay

Essay tips, types of essay questions, possible essay questions

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Essay Do's and Don't's
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AP Bio Essay Topics 1985-2008
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Writing the Free Response Episode Slides
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College Board Description
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Sample AP Questions

Organic Molecules

Carbohydrates, fats, lipids, proteins, nucleic acids

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Organic Molecule Study Guide
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Organic Molecules Episodes
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Protein Structure Video
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Protein Structure Game

Parts of a Cell

Membrane structure, endosymbiosis, organelles, protein synthesis

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Parts of a Cell Slides
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Cell Membrane Stucture
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Virtual Cell Website
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Organelle Function Animation
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Protein Secretion Video
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Incredible Cell Animation

Enzymes

Enzyme structure, enzyme function, factors that influence enzymes

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Enzymes: Episode Slides
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Official AP Bio Enzyme Lab

Cellular Transport

Passive transport, active transport

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Cellular Transport: Episode Slides
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Practice AP Problems
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Official Diffusion and Osmosis Lab

Photosynthesis vs. Respiration

Photosynthesis & respiration comparison, Calvin Cycle, primary productivity

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Photosynthesis & Respiration Contrast
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Photosynthesis v. Respiration Slides
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Light Reactions Animation
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Calvin Cycle Animation
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Cellular Respiration Overview
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Primary Productivity Lab
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Official Photosynthesis Lab
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Official Respiration Lab

Photosynthesis

Photosynthesis, light reactions, Calvin Cycle

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Photosynthesis Websites
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Photosynthesis Notes Sheet
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Photosynthesis Slides
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Light Reaction Details
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Light Reaction Animation
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Calvin Cycle Animation
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Primary Productivity Lab
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Official Photosynthesis Lab

Respiration

Respiration, glycolysis, anaerobic respiration, Krebs Cycle

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Respiration Slides
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Cellular Respiration Overview
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Primary Productivity Lab
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Official Respiration Lab
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Do It Yourself Glycolysis

Cell Division

Mitosis, meiosis

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Cell Division: Episode Slides
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Official Mitosis and Meiosis Lab

Mendel's First Law

Mendel's First Law and genetics, dominant and recessive alleles, Punnet squares, pedigrees

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Genetics Problem Set
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Mendel's First Law: Episode Slides
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Official Genetics Lab

Mendel's Second Law

Mendel's Second Law of Genetics, Mendel's laws and meiosis

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Genetics Problem Set
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Mendel's Second Law: Episode Slides
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Official Genetics Lab

Non-Mendel Genetics

Co-/incomplete dominance, sex-linked traits, polygenic traits, linked genes

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Non-Mendellain Genetics Practice
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Non-Mendel Genetics: Episode Slides
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Official Gene Mapping Lab
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Official Genetics Lab

DNA Structure

Nucleotide structure, base pairing rules, structure of DNA

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DNA and DNA Replication Overview
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DNA Structure: Episode Slides
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DNA Structure Video

DNA Replication

Process of DNA replication, enzymes of DNA replication, leading/lagging strands

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DNA Replication Worksheet
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DNA Replication: Episode Slides
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DNA Structure Video
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Enzyme Video
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Interactive DNA Replication Website

Transcription

Transcription, mRNA, promoters, exons/introns, protein synthesis

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Transcription and Protein Synthesis
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Transcription: Episode Slides
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Transcription Video
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RNA Processing Video

Translation

Translation, codons/anticodons, tRNA, ribosomes, protein synthesis

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Mutation

Point mutations, chromosomal mutations, nondisjunction, chromosomal duplication, chromosomal inverstion, chromosomal translocation

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Mutations Study Guide
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Mutation Slides
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Chromosomal Fusion Video
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Non-Disjunction Video

Biotech: Genetic Engineering

Genetic engineering, gene therapy, recombinant DNA, insertion, cloning, transformation

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Genetic Engineering Summary
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Genetic Engineering Slides
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Plasmid Cloning Video
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Official Genetic Engineering Lab
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Transgenic Fly Lab
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Virtual Cell Website

Biotech: DNA Fingerprinting

Gel electrophoresis, RFLP, PCR

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Summary DNA Testing Notes
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Gel Electrophoresis Guide
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DNA Fingerprinting Slides
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Informative PCR Video
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Official Electrophoresis Lab
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DNA Sequencing Review
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PCR Machine Advertisement

Evolution

Natural selection, evidence of evolution, patterns, species and reproductive isolation

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Evolution Slides
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Online Evolution Activities
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Short Evolution Videos
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Official Evolution Lab

Hardy Weinberg Equilibrium

Hardy Weinberg equations, Hardy Weinberg assumptions, Hardy Weinberg problems

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Hardy-Weinberg Practice
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Hardy Weinberg Slides
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Lab Exploring Hardy-Weinberg

Diversity of Organisms

Five kingdoms of organisms, domains, animals, plants, monera, protista, bacteria

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Prokaryotes vs Eukaryotes
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Diversity of Organisms: Episode Slides
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Plant Life Cycle Tutorial

Animal Kingdom, Part A

Animal kingdom, phylogenetic tree, symmetry, cephalization

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Phylogenetic Tree worksheet
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Animal Phyla Notes
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Animal Kingdom, Part A: Episode Slides

Animal Kingdom, Part B

Animal kingdom, phylogenetic tree, deutero/protostomes, a/pseudo/coelomates

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Phylogenetic Tree worksheet
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Animal Phyla Notes
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Animal Kingdom, Part B: Episode Slides

Water Transport in Plants

Vascular tissue, water potential, tact hypothesis, transpiration, xylem, phloem

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Water Transport Slides
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Official Transpiration Lab
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"Fly Thru" Xylem Video
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Root Absorption Video
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Water Transport Video
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Transpiration Video
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Official Water Potential Lab

Muscle Contraction

Muscle cell structure, Sarcomere structure, Filament theory, muscle contraction

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Muscle Contraction Review
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Muscle Contraction Slides
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Myosin Crossbridge 3D Animation
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Muscle Cell Structure Video
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Muscle Contraction Video
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Myosin Action Video

Circulatory System

Circulatory system, parts of a heart, blood, blood vessels, factors influencing circulatory system, heart rate

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Vertebrate Circulatory System Guide
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Circulatory System Study Guide
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Circulatory System Slides
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Official Circulatory System Lab
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Hemoglobin Video
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Carbonic Anhydrase Video
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Blood Cell Video

Immune System

Components of the immune system, non-specific defenses, specific defenses

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Immunology Lab Guide
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Immune System Slides
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Immune Response Video

Hormone System

Negative feedback, hydrophilic hormones, hydrophobic hormones

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Hormone Review Worksheet
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Hormone System Slides
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Pituitary & Thyroid Gland Video
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Hormones & the Menstrual Cycle
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Insulin and Diabetes Review
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Adrenaline and ADH Review
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Estrogen Receptor Video

Synthesizer: Study Plan

Taking a practice test, reviewing chapter summaries, using diagrams to study

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Free Response Skills Practice

Free Response Preparation, Free Response Practice

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Sample Test Prompt
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The College Board Official Sample Tests
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