Science - multiple assessment

2. A rearrangement of the atoms or molecules of two or more substances that come into contact with each other, resulting in the formation of one or more new substances
3. a condition in which aerial oxidation of unsaturated fat present in food gives it an unpleasant flavour and odour
6. the addition of oxygen to the substance or the removal of hydrogen from the substance
8. mirror a curved mirror where the reflective surface bulges out toward the light source
10. of light Phenomena of when a ray of light approaches a smooth polished surface and the light ray bounces back
12. the complex tissue that acts as a transport system, commonly found in vascular plants for the transport of soluble organic compounds
13. of curvature It is the centre of the sphere of which the mirror forms the part
15. a process of breaking down or simplifying any physical or chemical entity

1. a process of intake, as well as utilisation of nutrients by an organism
4. mirror a curved mirror where the reflecting surface is on the inner side of the curved shape
5. a type of electromagnetic radiation that allows the human eye to see or makes objects visible
7. the biochemical process in living organisms involving the production of energy
9. subatomic particles that are one of the primary constituents of atomic nuclei
11. a double-membraned eukaryotic cell organelle that contains the genetic material in the form of chromosomes
14. a type of complex tissue present in plants, that primarily transports water & nutrients from roots to stem and the leaves