Explore key terms of the human digestive system in this medium-level crossword puzzle, perfect for high school biology students studying digestion and related processes.
Cellular Secrets and Evolutionary Clues is a medium crossword puzzle with 13 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.
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Cellular Secrets and Evolutionary Clues
Moderate difficulty suitable for most players
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Across
- 1. Green pigment essential for photosynthesis
- 2. Nerve cell that transmits signals
- 4. Community of interacting organisms and their environment
- 5. Macromolecule made of amino acids
- 7. Relating to genes or heredity
- 10. Movement of water across a semi-permeable membrane
- 12. Different forms of a gene
Down
- 3. Organelle known as the 'powerhouse' of the cell
- 6. Threadlike structure carrying genetic information
- 8. Control center of a eukaryotic cell
- 9. Change in the DNA sequence
- 11. Natural home or environment of an organism
- 13. Protein that speeds up chemical reactions
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