Cells

5. The movement of the particles from an area of higher concentration to an area of lower concentration
7. A living system with parts that work together to carry out the process of life
10. A membrane-surrounded storage compartment in a cell
12. Movement that takes an object from one place in its environment to another
14. The basic structural and functional unit of life
15. A group of differentiated cells that work together to perform a specific function

1. The most basic of all unicellular organisms
2. Organism That usually obtains nutrients from dead matter
3. Hair-like projections that help propel the cell or move the substances surrounding the cell
4. A system of tubes in a plant that transport water and minerals from the roots to the shoots and leaves
6. Two or more tissues that work together to perform one or more functions
8. The control centre in a cell
9. The watery substance in a cell in which the organelles are suspended
11. Site of photosynthesis
13. A change in the shape or figure of all or part of an organism