Virus

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Across
  1. 2. a microscopic, often infectious agent composed of DNA or RNA inside a protein capsule.
  2. 3. to copy or repeat.
  3. 7. the transport of solid matter or liquid into a cell by means of a coated vacuole or vesicle
  4. 9. a protein produced by the body to protect against infection.
  5. 10. the body's ability to resist infection from a particular disease.
Down
  1. 1. tiny, one-celled organisms that are neither plants nor animals.
  2. 2. a prepared substance used to help the immune system protect against a disease. They are usually made from germs of the disease that are dead or not active.
  3. 4. a method of cellular transport in which an outside substance is surrounded by part of a cell's membrane and incorporated into the cell.
  4. 5. the chemical found in cells that is the main component of chromosomes and carries genetic information.
  5. 6. the living animal or plant on which a parasite lives and feeds.
  6. 8. the full set of chromosomes that contain the genetic information for an organism.