{
  "id": "8ab9b438-8a73-5461-9e96-04de8d24ca82",
  "slug": "topic-2-ecology-part-3",
  "title": "Topic 2: Ecology (part 3)",
  "course": "IB ESS",
  "level": "SL",
  "topic": 2,
  "questionCount": 14,
  "page": "https://splycr.com/ib-ess/topic-2-ecology-part-3",
  "data": "https://splycr.com/library/topic-2-ecology-part-3.json",
  "play": "https://splycr.com/?set=8ab9b438-8a73-5461-9e96-04de8d24ca82",
  "section": {
    "name": "Topic 2: Ecology",
    "page": "https://splycr.com/ib-ess/ecology"
  },
  "source": {
    "name": "Biology by Bradford",
    "href": "https://biologybybradford.com"
  },
  "questions": [
    {
      "number": 1,
      "question": "Cycles that ensure chemical elements remain available to living organisms through stores, sinks and sources?",
      "answer": "Biogeochemical cycles",
      "wrongOptions": [
        "Carbon sequestration",
        "Primary succession",
        "Ocean acidification"
      ]
    },
    {
      "number": 2,
      "question": "A storage that acts as a net accumulator of an element?",
      "answer": "Sink",
      "wrongOptions": [
        "Biome",
        "Source",
        "Zonation"
      ]
    },
    {
      "number": 3,
      "question": "A storage that acts as a net releaser of an element?",
      "answer": "Source",
      "wrongOptions": [
        "Zonation",
        "Climate",
        "Succession"
      ]
    },
    {
      "number": 4,
      "question": "The capture and long-term storage of atmospheric CO₂ in solid or liquid form?",
      "answer": "Carbon sequestration",
      "wrongOptions": [
        "Biogeochemical cycles",
        "Primary succession",
        "Secondary succession"
      ]
    },
    {
      "number": 5,
      "question": "Decrease in ocean pH caused by dissolution of excess atmospheric CO₂?",
      "answer": "Ocean acidification",
      "wrongOptions": [
        "Carbon sequestration",
        "Biogeochemical cycles",
        "Secondary succession"
      ]
    },
    {
      "number": 6,
      "question": "Average atmospheric conditions over ~30 years; distinct from weather (short-term conditions)?",
      "answer": "Climate",
      "wrongOptions": [
        "Succession",
        "Zonation",
        "Source"
      ]
    },
    {
      "number": 7,
      "question": "A group of comparable ecosystems that develop in similar climatic conditions worldwide?",
      "answer": "Biome",
      "wrongOptions": [
        "Sink",
        "Source",
        "Zonation"
      ]
    },
    {
      "number": 8,
      "question": "Model of Hadley, Ferrel and polar cells explaining the global distribution of precipitation, temperature and biomes?",
      "answer": "Tricellular model",
      "wrongOptions": [
        "Climax community",
        "Primary succession",
        "Ocean acidification"
      ]
    },
    {
      "number": 9,
      "question": "Spatial changes in community composition along an environmental gradient?",
      "answer": "Zonation",
      "wrongOptions": [
        "Climate",
        "Source",
        "Succession"
      ]
    },
    {
      "number": 10,
      "question": "Directional change in community composition over time due to changes in biotic and abiotic variables?",
      "answer": "Succession",
      "wrongOptions": [
        "Zonation",
        "Source",
        "Climate"
      ]
    },
    {
      "number": 11,
      "question": "Succession on bare, previously uncolonized substrate (e.g. new lava flows)?",
      "answer": "Primary succession",
      "wrongOptions": [
        "Biogeochemical cycles",
        "Carbon sequestration",
        "Ocean acidification"
      ]
    },
    {
      "number": 12,
      "question": "Succession on bare soil where a community previously existed (e.g. after fire)?",
      "answer": "Secondary succession",
      "wrongOptions": [
        "Carbon sequestration",
        "Primary succession",
        "Ocean acidification"
      ]
    },
    {
      "number": 13,
      "question": "Each community stage during succession that modifies the environment allowing the next to replace it?",
      "answer": "Seral community (sere)",
      "wrongOptions": [
        "Primary succession",
        "Biogeochemical cycles",
        "Secondary succession"
      ]
    },
    {
      "number": 14,
      "question": "The final, stable community reached at the end of succession?",
      "answer": "Climax community",
      "wrongOptions": [
        "Tricellular model",
        "Primary succession",
        "Carbon sequestration"
      ]
    }
  ]
}