"Easter Biology Crossword Quiz": HTML5 Crossword

Across

3. Which organelle of photosynthesis is found only in plant cells? (11)
4. Which side of the heart has thicker muscle walls? (4)
7. How are lipids transported from the cells of the ileum to the lymph? (12)
10. Which type of pressure drives the return of fluid to the blood? (15)
15. Which type of pressure drives the formation of tissue fluid? (19)
17. Which theory explains the movement of water in the xylem? (15)
19. What do plasma cells produce? (10)
20. In breathing in, which intercostal muscles contract? (8)

Down

1. What feature of fish gills maintains a concentration gradient along the whole gill? (14)
2. What reaction forms a bond between two monomers? (12)
5. What is the movement of water across a partially permeable membrane? (7)
6. Which disaccharide is a non-reducing sugar? (7)
8. Which stage of the cardiac cycle is the contraction of the ventricular walls? (18)
9. Which cells divide to produce plasma cells? (12)
11. Which form of transport across a membrane requires ATP? (15)
12. What form of immunity does antivenom provide? (17)
13. What is the name of the solution used in the test for proteins? (6)
14. Which organelle is the site of aerobic respiration? (13)
16. By which process is sucrose transported in phloem? (13)
18. Which type of cell division produces identical daughter cells? (7)