AP bio crossword

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Across
  1. 2. “brain” of the cell (7 letters) → NUCLEUS
  2. 4. basic unit of life (4 letters) → CELL
  3. 5. of traits from parents to kids (9 letters) → HEREDITY
  4. 7. that carries genetic info (3 letters) → DNA
Down
  1. 1. of water across a membrane (7 letters) → OSMOSIS Protein builders of the cell (8 letters) → RIBOSOME
  2. 3. without a nucleus (11 letters) → PROKARYOTES
  3. 5. of breaking down food for energy (11 letters) → RESPIRATION
  4. 6. organelle where photosynthesis happens (12 letters) → CHLOROPLAST