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Life Science Review

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  • Fungi reproduce asexually by producing what?
    Spores
  • A nonliving particle composed of nucleic acid that requires a host cell to reproduce.
    Virus
  • Needed for growth, maintenance, tissue repair, energy
    Protein
  • Shape of bacteria?
    Spirillum
  • A relationship in which both organisms benefit.
    Mutualism
  • Is oxygen an element or compound?
    Element
  • (Of a disease) prevalent over a whole country or the world.
    Pandemic
  • Eukaryotic, non photosynthetic organisms
    Fungi
  • An organism that gets its energy requirements by consuming other organisms (Consumer & Decomposer)
    Heterotroph
  • Which is the primary source of energy for most cells in the body?
    Sugar/Glucose
  • The simplest path that energy takes through an ecosystem
    Food Chain
  • Give an example of mutualism.
    Both organisms benefit.
  • Shape of bacteria?
    Coccus
  • Give an example of commensalism.
    One organism benefits, the other isn't affected
  • Is water an element or compound?
    Compound
  • When mutant bacteria survive an antibiotic treatment and give rise to a resistant population is called what?
    Antibiotic Resistance
  • Give an example of parasitism.
    One organism benefits, the other is harmed.
  • These are used to make glucose which is the fuel that gives you energy and helps keep everything going.
    Carbohydrates
  • Used for energy, brain development, body insulation, controlling inflammation, blood clotting, & helping you absorb vitamins and minerals
    Fats/Lipids
  • Used to inhibit bacterial growth.
    Antibiotics
  • A living organism that breaks down other living things (dead) to obtain nutrients/energy
    Decomposer
  • A relationship in which one organism benefits and the other is not affected.
    Commensalism
  • Represents many interconnected food chains describing the various paths that energy takes through an ecosystem.
    Food Webs
  • What is this?
    Cellular Respiration
  • How much energy is transferred from one organism to another?
    10%
  • A living organism that can make its own food
    Producer
  • A widespread occurrence of an infectious disease in a community at a particular time.
    Epidemic
  • An organism that does not cause disease itself but which spreads infection by conveying pathogens from one host to another.
    Vector
  • How do bacteria reproduce?
    Binary Fission
  • What cycle is this?
    Carbon Cycle
  • What is this?
    Photosynthesis
  • Shape of bacteria?
    Bacillus
  • An organism that transmits a disease to others without itself contracting the disease.
    Carrier
  • An organism that feeds on another organism, known as a host.
    Parasite
  • A relationship in which one organism benefits and the other is harmed or hurt.
    Parasitism
  • What cycle is this?
    Nitrogen Cycle
  • An organism that collects energy from sunlight or inorganic substances to produce food (Producer)
    Autotroph
  • Used to control and prevent the spread of viral diseases.
    Vaccine
  • A living organism that gets its food from (eating) other living things
    Consumer
  • What has to happen to nitrogen in order for plants to use it?
    Nitrogen fixation, it has to be fixed
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