Photosynthesis

3. Makes protein and can be found floating within the cytoplasm
4. A structure made up of a group of tissues, working together to perform specific functions e.g. heart
6. Used to visualize cells too small to see with the naked eye
10. Very small measurement unit used to measure very small organisms
12. Differentially or partially permeable to allow certain substances to enter and leave the cell.
13. The release of energy from food substances in all living cells.
14. The permanent increase in cell number and size.
15. A specialized part of a cell that has its own function, e.g. the nucleus
17. Ability to sense and respond to stimuli around them such as light, temperature, water, gravity and chemical substances.
18. group of organs with related functions, working together to perform body functions e.g. respiratory system

1. Contains DNA and controls the cell
2. A group of cells with similar structures, working together to perform a shared function e.g. muscle tissue
5. The ability to produce offspring.
7. The removal of toxic materials, the waste products of metabolism and substances in excess from the body of an organism.
8. The process by which organisms obtain energy and raw materials from nutrients such as proteins, carbohydrates and fats.
9. Contain chlorophyll, which absorbs light energy for photosynthesis
11. The basic building block of all living things.
16. Where chemical reactions take place