Biology 3 crossword 0.0 / 5 ? BiologyGCSEAQA Created by: RioCreated on: 12-05-13 16:16 34896712105 Across 1. What is oxygenated haemoglobin know as? (14) 5. The three types of blood vessels are veins, arteries and _________. (11) 6. Blood in from the lungs goes to the left _______. (6) 7. Name the tubes that transport food substances in plants. (6) 8. Biogas is produced via anaerobic __________. (12) 9. When you're too hot, your body will excrete _____. (5) Down 2. The movement of water from an area of high concentration to low concentration through a semi-permeable membrane (7) 3. Name the muscles that contract when you breath in. (11) 4. The body keeping its internal environment constant is called ____________. (11) 10. Salt and water solution is known as ________. (6)
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