biology

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Across
  1. 4. the smallest unit that can live on its own and that makes up all living organisms and the tissues of the body.
  2. 5. reticulum network of membranes inside a cell through which proteins and other molecules lysosome contains digestive enzymes
  3. 7. contains digestive enzymes.
  4. 8. a structural layer surrounding some types of cells
Down
  1. 1. an organism whose cells contain a nucleus within a membrane.
  2. 2. a subcellular structure that has one or more specific jobs to perform in the cell.
  3. 3. cellular particle made of RNA and protein
  4. 4. the thin layer that encloses a cell's cytoplasm
  5. 6. bounded organelle that contains the genetic material in the form of multiple linear DNA molecules
  6. 8. small hair-like protuberances