Biology practice

From NY Science Standards Wiki

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Each cluster is a passage with its questions, as printed on the exam. Pick one to practice.

August 2026 Biology Regents

  • Topics: Mechanisms of Natural Selection · Body Systems and Functions · Mitosis and Differentiation · Human Impacts on Biodiversity

  • Deep-Sea Dilemmas 4 questions

    Topics: The Carbon Cycle · Matter and Energy in Ecosystems · Ecosystem Stability and Change · Evaluating Solutions and Trade-offs

  • Topics: Sources of Genetic Variation · Genetics and Probability · DNA and Protein Synthesis · DNA, Genes, and Traits

  • Humongous Fungus 4 questions

    Topics: Energy Flow and Matter Cycling · Mitosis and Differentiation · Sources of Genetic Variation · DNA and Protein Synthesis

  • Colorful Guppies 5 questions

    Topics: DNA, Genes, and Traits · Natural Selection and Adaptation · Natural Selection and Traits · Environmental Change and Evolution

  • Topics: Environmental Change and Evolution · Evidence for Evolution · Human Impacts on Biodiversity

  • Frog Development 4 questions

    Topics: Mitosis and Differentiation · Sources of Genetic Variation · Natural Selection and Adaptation · Cellular Respiration

  • Topics: Body Systems and Functions · Photosynthesis · Homeostasis and Feedback · Matter and Energy in Ecosystems

  • Invasive Mussels 5 questions

    Topics: Biodiversity and Populations · Carrying Capacity and Ecosystems · Ecosystem Stability and Change · Breaking Down Complex Problems

  • Topics: Ecosystem Stability and Change · Group Behavior and Survival · Carrying Capacity and Ecosystems · Biodiversity and Populations · Analyzing Global Challenges

  • Topics: The Carbon Cycle · Carbon Cycling · Coevolution of Earth and Life · Analyzing Global Challenges

June 2026 Biology Regents

  • Topics: Body Systems and Functions · Homeostasis and Feedback · Cellular Respiration · Mechanisms of Natural Selection

  • Topics: Biodiversity and Populations · Carrying Capacity and Ecosystems · Ecosystem Stability and Change · Evaluating Solutions and Trade-offs

  • Topics: DNA, Genes, and Traits · Mechanisms of Natural Selection · Natural Selection and Adaptation · Ecosystem Stability and Change

  • Topics: Human Reproduction and Development · Homeostasis and Feedback · Evaluating Solutions and Trade-offs

  • Tailless Humans 4 questions

    Topics: Evidence for Evolution · DNA and Protein Synthesis · DNA, Genes, and Traits · Sources of Genetic Variation

  • Topics: The Carbon Cycle · Carrying Capacity and Ecosystems · Coevolution of Earth and Life · Carbon Cycling · Analyzing Global Challenges

  • Buzzy Bees 5 questions

    Topics: Matter and Energy in Ecosystems · Mechanisms of Natural Selection · Group Behavior and Survival · Environmental Change and Evolution · Evaluating Solutions and Trade-offs

  • Topics: Matter and Energy in Ecosystems · Human Impacts on Biodiversity · Energy Flow and Matter Cycling · Ecosystem Stability and Change

  • Topics: Body Systems and Functions · DNA and Protein Synthesis · Sources of Genetic Variation · DNA, Genes, and Traits

  • Topics: Evidence for Evolution · Environmental Change and Evolution · Mechanisms of Natural Selection · Natural Selection and Adaptation

  • Mercury Rising 4 questions

    Topics: Human Impacts on Biodiversity · Biodiversity and Populations · Carrying Capacity and Ecosystems

January 2026 Biology Regents

  • Two Kinds of Twins 5 questions

    Topics: Human Reproduction and Development · Mitosis and Differentiation · Sources of Genetic Variation · DNA, Genes, and Traits · Breaking Down Complex Problems

  • Space Invader 4 questions

    Topics: DNA, Genes, and Traits · Photosynthesis · Biodiversity and Populations · Evaluating Solutions and Trade-offs

  • Topics: Ecosystem Stability and Change · Carbon Cycling · Human Impacts on Biodiversity · Group Behavior and Survival

  • Topics: DNA and Protein Synthesis · Body Systems and Functions · Genetics and Probability · Sources of Genetic Variation

  • Topics: Natural Selection and Traits · DNA, Genes, and Traits · Genetics and Probability · Evidence for Evolution

  • Diabetes 5 questions

    Topics: Cellular Respiration · Body Systems and Functions · Homeostasis and Feedback · DNA and Protein Synthesis · Analyzing Global Challenges

  • Topics: Breaking Down Complex Problems · Group Behavior and Survival · Biodiversity and Populations · Mechanisms of Natural Selection · Carrying Capacity and Ecosystems

  • Baboon Evolution 4 questions

    Topics: Evidence for Evolution · Mechanisms of Natural Selection · Group Behavior and Survival · Natural Selection and Adaptation

  • Topics: Photosynthesis · Carbon Cycling · Matter and Energy in Ecosystems · Body Systems and Functions

  • Topics: DNA, Genes, and Traits · DNA and Protein Synthesis · Mechanisms of Natural Selection · Genetics and Probability · Human Impacts on Biodiversity

August 2025 Biology Regents

June 2025 Biology Regents

  • Topics: Energy Flow and Matter Cycling · The Carbon Cycle · Photosynthesis · Biodiversity and Populations · Carbon Cycling

  • Topics: Body Systems and Functions · Mechanisms of Natural Selection · Homeostasis and Feedback

  • Heads or Tails? 6 questions

    Topics: DNA, Genes, and Traits · Mechanisms of Natural Selection · DNA and Protein Synthesis · Evidence for Evolution

  • Topics: Natural Selection and Adaptation · Sources of Genetic Variation · Carrying Capacity and Ecosystems · Energy Flow and Matter Cycling

  • Topics: Ecosystem Stability and Change · Carrying Capacity and Ecosystems · Evaluating Solutions and Trade-offs

  • Limb Evolution 5 questions

    Topics: Evidence for Evolution · Mechanisms of Natural Selection

  • Does It Matter? 5 questions

    Topics: Cellular Respiration · Matter and Energy in Ecosystems · Synthesis of Biomolecules · Carbon Cycling

  • Topics: Carrying Capacity and Ecosystems · Ecosystem Stability and Change · Natural Selection and Traits · Evaluating Solutions and Trade-offs

  • Nature or Nurture? 6 questions

    Topics: DNA, Genes, and Traits · DNA and Protein Synthesis · Sources of Genetic Variation · Mitosis and Differentiation · Breaking Down Complex Problems

Biology Regents (sample clusters)

  • Coral Reefs 6 questions

    Topics: Ecosystem Stability and Change · Photosynthesis · Biodiversity and Populations · Carrying Capacity and Ecosystems · Natural Selection and Adaptation · Evaluating Solutions and Trade-offs

  • Topics: Mechanisms of Natural Selection · Environmental Change and Evolution · Ecosystem Stability and Change · Natural Selection and Adaptation

  • Prostaglandins 6 questions

    Topics: DNA and Protein Synthesis · Sources of Genetic Variation · DNA, Genes, and Traits · Analyzing Global Challenges

  • Old Forest 5 questions

    Topics: The Carbon Cycle · Environmental Change and Evolution · Coevolution of Earth and Life · Analyzing Global Challenges