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8th grade DCA 5 Review

  •  English    35     Public
    Review of Cells Genetics and Adaptations
  •   Study   Slideshow
  • What part of the cell controls everything and holds the DNA?
    Nucleus
  •  15
  • What structure surrounds the cell and controls what goes in and out?
    Cell membrane
  •  15
  • Which structure is found in plant cells but NOT animal cells and gives support?
    Cell wall
  •  15
  • What organelle is known as the “powerhouse” of the cell because it makes energy?
    Mitochondria
  •  15
  • What organelle is found only in plant cells and helps make food using sunlight?
    Chloroplast
  •  15
  • What tiny structures make proteins for the cell?
    Ribosomes
  •  15
  • What jelly-like substance fills the cell and holds the organelles in place?
    Cytoplasm
  •  15
  • What large storage structure holds water, food, or waste in the cell?
    Vacuole
  •  15
  • Which cell type has both a cell wall and chloroplasts?
    Plant cell
  •  15
  • Which structure is found in both plant and animal cells and helps protect the cell?
    Cell membrane
  •  15
  • What do we call the instructions in your cells that tell your body how to grow?
    Genes
  •  15
  • What structure in the nucleus holds many genes together?
    Chromosomes
  •  15
  • A trait you are born with from your parents is called what?
    Inherited trait
  •  15
  • A trait you develop because of your environment, like a scar or tan, is called what?
    Acquired trait
  •  15
  • A trait you gain by practicing or being taught, like riding a bike, is called what?
    Learned trait
  •  15
  • What do we call body features or behaviors that help an organism survive?
    Adaptations
  •  15