Biological Basics

1. The study of the nervous system
4. The process by which cells divide
5. The field of biology concernced with how organisms are related/classified
7. The role an organism fills in its environment
11. Meaning "Uncuttable", a basic unit in biochemistry
12. The medical technology accidently discovered when observing fungi and bacteria interactions which revolutionised modern medicine
14. The powerhouse of the cell
17. A community of organisms and their environments
18. The Order of the most commonly used lab animal
19. The domain of life which isnt Eukarya or Archaea
20. The study of Fungi

2. The origin of chloroplasts and mitochondria, a mutualistic relationship where one organism lives inside another
3. A substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change
6. An infectious agent which isn't considered to be alive, due to its lack of metabolic functions and inability to reproduce on its own
8. The name of predators which eat their prey in units of less than 1
9. The medium through which biological information is stored
10. The study of animals
13. A short strand of RNA or DNA which serves as the starting point of DNA synthesis
15. A class of creatures which have no backbone, containing the Arthropods,Mollusca,Cnidaria etc.
16. The study of theoretical extraterrestrial biology