Across
- 3. Sub cellular structure with holes to allow substances to go in or out
- 6. All of an organism's genetic information
- 7. Cells which contain a permanent vacuole and a cell wall
- 9. Represented by Na in the periodic table
- 12. Cells without a permanent vacuole or cell wall
- 13. Any living thing
- 15. Found in the nucleus of all cells
- 17. The M in MRSGREN
- 19. Organisms getting this from their food and drink
- 20. An organism reacting to changes in their environment
- 22. A section of DNA which codes for a certain characteristic
- 25. Two members of the same species can breed to produce offspring
- 26. A solid substance formed out of a solution
- 28. A chemical reaction done by all living things
- 29. Large structures which store DNA in the nucleus
- 30. Sub cellular structure where DNA is stored
- 31. A small group of atoms strongly held together
Down
- 1. A biological molecule required for growth
- 2. A specific type of organism
- 4. The jelly-like sub cellular structure
- 5. Represented by H in the periodic table
- 8. Represented by He in the periodic table
- 10. Particles move from an area of high concentration to an area of low concentration
- 11. A sub cellular structure found only in plant cells
- 14. The smallest building blocks of everything
- 16. Sub cellular structure where respiration takes place
- 18. Something all organisms do with their waste
- 21. Cells with a certain shape, size or structure for their function
- 22. The G in MRSGREN
- 23. Represented by C in the periodic table
- 24. A piece of equipment used to view cells
- 27. Small differences between members of the same species
- 29. The smallest thing which can be alive