{
  "id": "127185fb-562b-5321-bcc9-37f63683854b",
  "slug": "c4-2-transfers-of-energy-and-matter-part-1",
  "title": "C4.2 Transfers of Energy and Matter (part 1)",
  "course": "IB Biology",
  "level": "SL",
  "syllabusCode": "C4.2",
  "questionCount": 14,
  "page": "https://splycr.com/ib-biology/c4-2-transfers-of-energy-and-matter-part-1",
  "data": "https://splycr.com/library/c4-2-transfers-of-energy-and-matter-part-1.json",
  "play": "https://splycr.com/?set=127185fb-562b-5321-bcc9-37f63683854b",
  "section": {
    "name": "Theme C: Interaction and interdependence",
    "page": "https://splycr.com/ib-biology/interaction-and-interdependence"
  },
  "source": {
    "name": "Biology by Bradford",
    "href": "https://biologybybradford.com"
  },
  "questions": [
    {
      "number": 1,
      "question": "The formation of peat and fossil fuels from partially decomposed organic matter?",
      "answer": "Fossilization",
      "wrongOptions": [
        "Autotroph",
        "Consumer",
        "Greenhouse Effect"
      ]
    },
    {
      "number": 2,
      "question": "The release of CO₂ into the atmosphere by burning biomass or fossil fuels?",
      "answer": "Combustion",
      "wrongOptions": [
        "Producer",
        "Autotroph",
        "Detritivore"
      ]
    },
    {
      "number": 3,
      "question": "A gas produced by archaeans in anaerobic conditions, later oxidized to CO₂?",
      "answer": "Methane (CH₄)",
      "wrongOptions": [
        "Greenhouse Gases",
        "Greenhouse Effect",
        "Fossilization"
      ]
    },
    {
      "number": 4,
      "question": "Gases that absorb and re-emit long-wave infrared radiation in the atmosphere?",
      "answer": "Greenhouse Gases",
      "wrongOptions": [
        "Methane (CH₄)",
        "Greenhouse Effect",
        "Fossilization"
      ]
    },
    {
      "number": 5,
      "question": "The two most significant greenhouse gases?",
      "answer": "CO₂ and Water Vapor",
      "wrongOptions": [
        "Direction of Energy Flow",
        "Methane (CH₄)",
        "Long-wave Radiation (Infrared)"
      ]
    },
    {
      "number": 6,
      "question": "The type of radiation emitted by the Earth's surface after absorbing sunlight?",
      "answer": "Long-wave Radiation (Infrared)",
      "wrongOptions": [
        "Direction of Energy Flow",
        "CO₂ and Water Vapor",
        "Greenhouse Gases"
      ]
    },
    {
      "number": 7,
      "question": "The process of the atmosphere trapping heat to keep Earth warm?",
      "answer": "Greenhouse Effect",
      "wrongOptions": [
        "Methane (CH₄)",
        "Greenhouse Gases",
        "Fossilization"
      ]
    },
    {
      "number": 8,
      "question": "What do the arrows represent in a food chain or food web?",
      "answer": "Direction of Energy Flow",
      "wrongOptions": [
        "CO₂ and Water Vapor",
        "Long-wave Radiation (Infrared)",
        "Greenhouse Effect"
      ]
    },
    {
      "number": 9,
      "question": "An organism that uses external energy sources (usually sunlight) to synthesize its own organic molecules from inorganic substances?",
      "answer": "Autotroph",
      "wrongOptions": [
        "Heterotroph",
        "Decomposer",
        "Combustion"
      ]
    },
    {
      "number": 10,
      "question": "An organism that obtains organic molecules from other organisms (by feeding on them)?",
      "answer": "Heterotroph",
      "wrongOptions": [
        "Decomposer",
        "Detritivore",
        "Combustion"
      ]
    },
    {
      "number": 11,
      "question": "An autotroph that starts a food chain by capturing light energy to create chemical energy (biomass)?",
      "answer": "Producer",
      "wrongOptions": [
        "Combustion",
        "Autotroph",
        "Detritivore"
      ]
    },
    {
      "number": 12,
      "question": "A heterotroph that feeds on living organisms by ingestion?",
      "answer": "Consumer",
      "wrongOptions": [
        "Decomposer",
        "Combustion",
        "Autotroph"
      ]
    },
    {
      "number": 13,
      "question": "A general term for organisms that break down dead organic matter, recycling nutrients back into the ecosystem?",
      "answer": "Decomposer",
      "wrongOptions": [
        "Consumer",
        "Autotroph",
        "Combustion"
      ]
    },
    {
      "number": 14,
      "question": "A heterotroph that obtains nutrients from dead organic matter (detritus) by internal digestion?",
      "answer": "Detritivore",
      "wrongOptions": [
        "Combustion",
        "Consumer",
        "Autotroph"
      ]
    }
  ]
}