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Organisms in their Environment Test Review

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  • What is an example of a mutualistic relationship?
    teacher will decide
  • Who is the tertiary (top) consumer in this food web?
    Eagle
  • A relationship where both organisms benefit, a win-win relationship
    Parasitism
    Mutualism
    Predation
    Competition
  • What are the reactants (what goes into) of cellular respiration?
    Oxygen (O2) and Sugar
  • Woodpeckers and squirrels: Nesting in the same holes and spaces in trees.
    Competition
  • How much energy is transferred to an organism after is consumes another?
    all of it
    10%
    50%
    90%
  • What are the products (what is made) of photosynthesis?
    Oxygen (O2) and Sugar
  • What is an example of a competitive relationship?
    teacher will decide
  • Lichen is a combination of two organisms: Cyanobacteria, does photosynthesis and produces food for the fungus,and fungus, which provides water and minerals for the cyanobacteria.
    Mutualism
  • Tapeworm and fish: Tapeworms eat the fish’s partly digested food; the fish lose nutrients.
    Parasitism
  • What is an example of a predator/prey relationship?
    teacher will decide
  • Who are the primary consumers in this food web?
    Deer, Mouse and Grasshopper
  • What are the products (what is made) of cellular respiration?
    Carbon Dioxide (CO2) and Water
  • Who are the secondary consumers in this food web?
    Snake and Frog
  • What level of the energy pyramid will have the least energy?
    The top level; tertiary consumers
  • Clownfish and sea anemone: Clown fish cleans parasites from the anemone; anemone provides protection for the clownfish.
    Mutualism
  • Ticks and deer: Ticks feed off the deer’s blood; deer loose blood and can get infections from the bites.
    Parasitism
  • Goats and cows: Live in the same place, eating the same plants.
    Competition
  • Cheetahs and antelope: Cheetahs of the African savanna hunt antelope.
    Predation
  • Who are the producers in this food web?
    Trees and Grass
  • Who carries out photosynthesis?
    Producers
    Decomposers
    Consumers
    Humans
  • A relationship where one organism benefits and the other is harmed, a win-lose relationship
    Parasitism
    Predation
    Competition
    Mutualism
  • What part of the plant cell is responsible for producing sugars?
    chlorphyll
    chloroplasts
    mitochondria
    cytoplasm
  • A relationship where two organisms fight for the same limited resource
    Mutualism
    Competition
    Parasitism
    Predation
  • Name two things that organisms would compete over?
    Food, Mate, Territory, Dominance, etc...
  • What level of the energy pyramid will have the most energy?
    The bottom level; producers
  • Why is cellular respiration necessary?
    so cells can change food into energy that they can use
    so cells can change the suns energy into energy they can use
    it is not necessary
    it is important
  • Who carries out cellular respiration?
    humans
    any organism with cells
    plants
    all of the above
  • A relationship where one organism hunts and kills the other for food
    Competition
    Predation
    Mutualism
    Parasitism
  • What is an example of a parasitic relationship?
    teacher will decide
  • What are the reactants (what goes into) of photosynthesis?
    Sunlight, Water and Carbon Dioxide (CO2)