Complete Clue List
Across
1. Organic or inorganic.
7. (UK Abbr.) Elecrocardiogram.
8. Infected with hydrophobia causing pathogen.
10. Element with chemical symbol Ni.
11. (Abbr.) Intravenous.
12. (Abbr.) Optoelectronics Research Centre.
13. (Plural) Kept in an apiary.
14. (Abbr.) Abdominal Aortic Aneurysm.
15. Chemical symbol for zinc.
17. Studies living things.
20. (Abbr.) Accident and Emergency.
21. River in Italy.
22. Used in trigonometry alongside sine and tangent.
23. A term used in poker - "Up the ___".
Down
1. Connective tissue between bones.
2. (Abbr.) Engineering and Technology Board.
3. Chemical element with symbol I.
4. The cause of Lyme disease.
5. The colour of sulphur.
6. Science of farming, crops and livestock.
9. Not out.
13. (Plural) Obstetricians and midwives help deliver these.
15. An animal sanctuary.
16. (Abbr.) National Geographic.
18. "___ heart surgery".
19. Chemical element with the symbol Fe.
20. (Abbr.) Administrative Officer.
21. (Abbr.) Press Association.