{
  "id": "b1e1aa09-0402-5e79-85b8-cafab4deaa08",
  "slug": "unit-7-natural-selection-part-1",
  "title": "Unit 7: Natural Selection (part 1)",
  "course": "AP Biology",
  "unit": 7,
  "questionCount": 19,
  "page": "https://splycr.com/ap-biology/unit-7-natural-selection-part-1",
  "data": "https://splycr.com/library/unit-7-natural-selection-part-1.json",
  "play": "https://splycr.com/?set=b1e1aa09-0402-5e79-85b8-cafab4deaa08",
  "section": {
    "name": "Unit 7: Natural Selection",
    "page": "https://splycr.com/ap-biology/unit-7"
  },
  "source": {
    "name": "Biology by Bradford",
    "href": "https://biologybybradford.com"
  },
  "questions": [
    {
      "number": 1,
      "question": "The mechanism of evolution that produces adaptations?",
      "answer": "Natural Selection",
      "wrongOptions": [
        "Genetic Drift",
        "Bottleneck Effect",
        "Founder Effect"
      ]
    },
    {
      "number": 2,
      "question": "Darwin's term for the ability to survive and reproduce?",
      "answer": "Fitness",
      "wrongOptions": [
        "Adaptation",
        "Gene Flow",
        "Gene Pool"
      ]
    },
    {
      "number": 3,
      "question": "A heritable trait that increases an organism's fitness?",
      "answer": "Adaptation",
      "wrongOptions": [
        "Fitness",
        "Gene Pool",
        "Gene Flow"
      ]
    },
    {
      "number": 4,
      "question": "Selective breeding by humans for specific traits?",
      "answer": "Artificial Selection",
      "wrongOptions": [
        "Stabilizing Selection",
        "Vestigial Structures",
        "Homologous Structures"
      ]
    },
    {
      "number": 5,
      "question": "Type of selection that favors one extreme phenotype?",
      "answer": "Directional Selection",
      "wrongOptions": [
        "Artificial Selection",
        "Homologous Structures",
        "Analogous Structures"
      ]
    },
    {
      "number": 6,
      "question": "Type of selection that favors the average phenotype?",
      "answer": "Stabilizing Selection",
      "wrongOptions": [
        "Directional Selection",
        "Convergent Evolution",
        "Analogous Structures"
      ]
    },
    {
      "number": 7,
      "question": "Type of selection that favors both extremes?",
      "answer": "Disruptive Selection",
      "wrongOptions": [
        "Molecular/DNA Sequences",
        "Directional Selection",
        "Stabilizing Selection"
      ]
    },
    {
      "number": 8,
      "question": "All the alleles in all the individuals in a population?",
      "answer": "Gene Pool",
      "wrongOptions": [
        "Gene Flow",
        "Adaptation",
        "Natural Selection"
      ]
    },
    {
      "number": 9,
      "question": "Random change in allele frequencies, usually in small populations?",
      "answer": "Genetic Drift",
      "wrongOptions": [
        "Natural Selection",
        "Bottleneck Effect",
        "Founder Effect"
      ]
    },
    {
      "number": 10,
      "question": "Drift occurring when a small group starts a new population?",
      "answer": "Founder Effect",
      "wrongOptions": [
        "Natural Selection",
        "Bottleneck Effect",
        "Genetic Drift"
      ]
    },
    {
      "number": 11,
      "question": "Drift occurring after a disaster drastically reduces population size?",
      "answer": "Bottleneck Effect",
      "wrongOptions": [
        "Natural Selection",
        "Founder Effect",
        "Genetic Drift"
      ]
    },
    {
      "number": 12,
      "question": "Movement of alleles into or out of a population (migration)?",
      "answer": "Gene Flow",
      "wrongOptions": [
        "Gene Pool",
        "Natural Selection",
        "Bottleneck Effect"
      ]
    },
    {
      "number": 13,
      "question": "The state where allele frequencies do not change (no evolution)?",
      "answer": "Hardy-Weinberg Equilibrium",
      "wrongOptions": [
        "Convergent Evolution",
        "Analogous Structures",
        "Molecular/DNA Sequences"
      ]
    },
    {
      "number": 14,
      "question": "Structures with similar anatomy but different functions (common ancestor)?",
      "answer": "Homologous Structures",
      "wrongOptions": [
        "Molecular/DNA Sequences",
        "Disruptive Selection",
        "Convergent Evolution"
      ]
    },
    {
      "number": 15,
      "question": "Structures with different anatomy but similar functions, not inherited from a common ancestor?",
      "answer": "Analogous Structures",
      "wrongOptions": [
        "Disruptive Selection",
        "Convergent Evolution",
        "Directional Selection"
      ]
    },
    {
      "number": 16,
      "question": "Evolution of similar traits in unrelated species (e.g., wings)?",
      "answer": "Convergent Evolution",
      "wrongOptions": [
        "Directional Selection",
        "Disruptive Selection",
        "Molecular/DNA Sequences"
      ]
    },
    {
      "number": 17,
      "question": "Remnants of structures that served a purpose in ancestors (e.g., tailbone)?",
      "answer": "Vestigial Structures",
      "wrongOptions": [
        "Convergent Evolution",
        "Stabilizing Selection",
        "Artificial Selection"
      ]
    },
    {
      "number": 18,
      "question": "The most reliable evidence for common ancestry?",
      "answer": "Molecular/DNA Sequences",
      "wrongOptions": [
        "Directional Selection",
        "Convergent Evolution",
        "Artificial Selection"
      ]
    },
    {
      "number": 19,
      "question": "A diagram showing evolutionary relationships?",
      "answer": "Phylogenetic Tree / Cladogram",
      "wrongOptions": [
        "Hardy-Weinberg Equilibrium",
        "Artificial Selection",
        "Analogous Structures"
      ]
    }
  ]
}