B1 Chapter 1 Cells Crossword

6. A unicellular organism.
8. The plant cell component that contains cell sap and helps to keep the cell firm.
9. An optical instrument used to magnify objects, so small details can be seen clearly.
10. The structure and features of a cell that make it suited to carrying out a particular job.
11. A tail-like structure that allows euglenas to move.
13. A 'jelly-like' substance found in cells, where all the chemical reactions take place.
15. An animal cell that transports oxygen around the body.
17. A living thing.
19. The plant cell component that surrounds the cell, providing support.
21. A cell containing female genetic material.
23. The movement of liquid or gas particles from a place of high concentration to a place of low concentration.
24. When a unicellular organism splits itself into two identical cells.
25. cell A cell whose shape and structure enable it to perform a particular function.
27. The plant cell component where photosynthesis takes place.

1. A measure of the number of particles of a substance in a given volume.
2. Carefully looking at an object or process.
3. The plant cells that contain chloroplasts, where photosynthesis takes place.
4. The cell component where respiration takes place.
5. The cell component that controls the cell and contains genetic material.
7. A cell containing male genetic material.
12. An animal cell that transmits electrical impulses around the body.
14. The cell component that controls which substances can move into and out of the cell.
16. The smallest functional unit in an organism – the building block of life.
18. A chemical reaction where food and oxygen are converted into energy, water, and carbon dioxide.
20. Unicellular organism that performs photosynthesis.
22. Consisting of just one cell.
26. A plant cell that takes in water and minerals from the soil.