Biology 0.0 / 5 ? ScienceBiologyGCSEAQA Created by: tashamayCreated on: 11-04-15 10:51 84235761019 Across 1. What causes an egg to mature in the ovaries (3) 3. What travels through the gap between 2 neurones (8, 8) 4. What arrow points down in the carbon cycle? (14) 6. Plants compete for light, space water and _____ from the soil (8) 9. Who came up with the washing of hands? (10) Down 2. Produce oestrogen (7) 5. These are chemical messengers which travel in the blood to activate target cells (8) 7. Animals compete for space, food, water and _____ (5) 8. Plant hormone (5) 10. What is the gap between two neurones (7)
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