{
  "id": "4fbfc88b-fb91-5edf-a5b2-c71ee833919e",
  "slug": "photosynthesis",
  "title": "Photosynthesis",
  "course": "General Biology",
  "questionCount": 18,
  "page": "https://splycr.com/general-biology/photosynthesis",
  "data": "https://splycr.com/library/photosynthesis.json",
  "play": "https://splycr.com/?set=4fbfc88b-fb91-5edf-a5b2-c71ee833919e",
  "source": {
    "name": "Biology by Bradford",
    "href": "https://www.biologybybradford.com",
    "note": "Written for the splycr library by Biology by Bradford."
  },
  "questions": [
    {
      "number": 1,
      "question": "Two products of photosynthesis?",
      "answer": "Glucose and oxygen",
      "wrongOptions": [
        "Carbon dioxide and water",
        "Glucose and carbon dioxide",
        "Oxygen and water"
      ]
    },
    {
      "number": 2,
      "question": "Products in the balanced equation 6CO₂ + 6H₂O → …?",
      "answer": "C₆H₁₂O₆ + 6O₂",
      "wrongOptions": [
        "C₆H₁₂O₆ + 6CO₂",
        "6C₆H₁₂O₆ + O₂",
        "C₆H₁₂O₆ + 3O₂"
      ]
    },
    {
      "number": 3,
      "question": "Green pigment that absorbs light energy?",
      "answer": "Chlorophyll",
      "wrongOptions": [
        "Haemoglobin",
        "Carotene",
        "Melanin"
      ]
    },
    {
      "number": 4,
      "question": "Photosynthesis takes in energy from the surroundings, so it is…?",
      "answer": "Endothermic",
      "wrongOptions": [
        "Exothermic",
        "Anaerobic",
        "Catabolic"
      ]
    },
    {
      "number": 5,
      "question": "In photosynthesis, light energy is converted into which store of energy in glucose?",
      "answer": "Chemical",
      "wrongOptions": [
        "Kinetic",
        "Thermal",
        "Elastic"
      ]
    },
    {
      "number": 6,
      "question": "Gas that diffuses into a leaf for photosynthesis?",
      "answer": "Carbon dioxide",
      "wrongOptions": [
        "Oxygen",
        "Nitrogen",
        "Water vapour"
      ]
    },
    {
      "number": 7,
      "question": "Pores, mainly on the underside of a leaf, that let gases in and out?",
      "answer": "Stomata",
      "wrongOptions": [
        "Lenticels",
        "Xylem vessels",
        "Chloroplasts"
      ]
    },
    {
      "number": 8,
      "question": "Waxy, waterproof layer covering the upper surface of a leaf?",
      "answer": "Cuticle",
      "wrongOptions": [
        "Epidermis",
        "Stoma",
        "Cell wall"
      ]
    },
    {
      "number": 9,
      "question": "Leaves are thin to give gases a…?",
      "answer": "Short diffusion distance",
      "wrongOptions": [
        "Large volume",
        "Thick cuticle",
        "High temperature"
      ]
    },
    {
      "number": 10,
      "question": "Tissue that carries water up to the leaves?",
      "answer": "Xylem",
      "wrongOptions": [
        "Phloem",
        "Mesophyll",
        "Epidermis"
      ]
    },
    {
      "number": 11,
      "question": "Tissue that carries sugars from the leaves to the rest of the plant?",
      "answer": "Phloem",
      "wrongOptions": [
        "Xylem",
        "Cuticle",
        "Stomata"
      ]
    },
    {
      "number": 12,
      "question": "Name for whatever is in shortest supply and so holds back the rate of a reaction?",
      "answer": "Limiting factor",
      "wrongOptions": [
        "Control variable",
        "Catalyst",
        "Optimum"
      ]
    },
    {
      "number": 13,
      "question": "A plateau on a graph of photosynthesis rate against light intensity shows that light is…?",
      "answer": "No longer limiting",
      "wrongOptions": [
        "Still limiting",
        "Toxic to the plant",
        "Denaturing enzymes"
      ]
    },
    {
      "number": 14,
      "question": "If a lamp is moved to twice the distance from a plant, light intensity becomes…?",
      "answer": "One quarter",
      "wrongOptions": [
        "One half",
        "Double",
        "Four times"
      ]
    },
    {
      "number": 15,
      "question": "Gas counted as bubbles from pondweed to measure the rate of photosynthesis?",
      "answer": "Oxygen",
      "wrongOptions": [
        "Carbon dioxide",
        "Nitrogen",
        "Hydrogen"
      ]
    },
    {
      "number": 16,
      "question": "Mineral ion at the centre of each chlorophyll molecule?",
      "answer": "Magnesium",
      "wrongOptions": [
        "Iron",
        "Calcium",
        "Potassium"
      ]
    },
    {
      "number": 17,
      "question": "Mineral ion plants absorb from the soil to make amino acids?",
      "answer": "Nitrate",
      "wrongOptions": [
        "Magnesium",
        "Phosphate",
        "Potassium"
      ]
    },
    {
      "number": 18,
      "question": "In an iodine test on a variegated leaf, which parts stay orange-brown?",
      "answer": "The white areas",
      "wrongOptions": [
        "The green areas",
        "The whole leaf",
        "No part of the leaf"
      ]
    }
  ]
}