Cells, Tissues and Organs Crossword

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Across
  1. 3. When a group of cells work together they form this.
  2. 6. A double membrane organelle containing thylakoid membranes and aiding in photosynthesis.
  3. 8. Adenosine triphosphate, the energy formed via photosynthesis.
  4. 9. Specialised cells within the plant that open and close to allow carbon dioxide in and oxygen out.
Down
  1. 1. Smooth, Skeletal and Cardiac are common names used as classification for this.
  2. 2. The meaning of the Latin derivative of muscle, "musculus".
  3. 4. Multiple organs working together are called an organ;
  4. 5. When two or more tissue types are grouped together to perform a function they are called this.
  5. 6. This type of muscle is found only in the heart.
  6. 7. Dermal, vascular and ground are the three major tissue types in these.