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Final

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  • Which structure is found in plant cells but not in animal cells?
    cell wall
    cell membrane
    nucleus
    cytoplasm
  • In an energy pyramid, where are plants located?
    consumers
    secondary consumers
    producers
    decomposers
  • Where does the energy come from originally in an ecosystem
    deer
    clouds
    water
    sun
  • Which of the following is the correct order from simplest to most complex?
    cell-organism-organ-system-tissue
    cell-tissue-organ-system-organism
    cell-system-tissue=organism-organ
    cell-organism-tissue-system-organ
  • where is water stored inside a cell
    vacuole
    mitochondria
    cell membrane
    chloroplast
  • Capital letters represent
    recessive alleles
    dominant alleles
    adaptations
    mutations
  • What is another word for an autotroph?
    plant
    amimal
    consumer
    decomposer
  • Most of the energy in a food web is supplied by the
    green plants
    deer
    vulture
    bacteria
  • What percentage of offspring will be homozygous
    50%
    75%
    20%
    25%
  • This is an example of
    evoultion
    cellular respiration
    photosynthesis
    diffusion
  • The diagram represents one life process that takes place in a leaf. Which life process is shown?
    respiration
    reproduction
    photosynthesis
    digestion
  • Organisms with favorable traits reproduce more successfully than organism's with less favorable traits. This statement describes:
    inheritance
    over production
    use and disuse
    survival of the fittest
  • The diagram shows the "family tree" of some animals. According to the diagram, which animal has the most recent common ancestor?
    amphibians and birds
    fish and rodents
    reptiles and birds
    fish and primates
  • Living things are group as consumers, producers, or decomposers according to
    how they obtain energy
    where they live
    their size
    how they move
  • Which trait is dominant: green or yellow
    green
    yellow
  • the structure that controls the movement of materials into and out of the cell
    vacuole
    cell wall
    nucleus
    cell membrane
  • How does natural selection operate to cause change in a population?
    members are equally able to survive if e't changes
    members differ so that only some survive when e't changes
    ALL members adapt to environmental changes
    members do not adapt to environmental changes
  • Bacteria and fungi that break down dead plants and animals and return nutrients to the soil are called
    decomposers
    carnivores
    consumers
    producers
  • Heredity information is found in cell's
    chloroplasts
    cytoplasm
    membrane
    chromosomes
  • Cells identical to the parent cell are created by the process of
    mutation
    meiosis
    mitosis
    fertilization
  • What is another word for a heterotroph
    producer
    decomposer
    plant
    animal
  • ___________ are located on chromosomes
    pedigrees
    DNA
    genes
    nuclei
  • The arrows in a food chain represent :
    water evaporation
    sunlight
    energy flow
    carbon dioxide
  • What is the main source of oxygen for an ecosystem?
    sunlight
    snails
    fish
    green plants
  • Most genetic material is found in the
    membrane
    nucleus
    vacuole
    lysosome
  • In a certain species of army ant, the gene for long jaws (M) is dominant. If they wanted ants with only long jaws, which cross should they use?
    MM x mm
    Mm x Mm
    mm x Mm
    mm x mm
  • Overpopulation of any species harms the environment due to
    increased use of resources
    production of extra resources
    recycling of resources
    decreased use of resources
  • What percentage of offspring could be green?
    25%
    0%
    100%
    50%
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