Ammonoid 0.0 / 5 ? GeologyAmmonoidsA2/A-levelOCR Created by: HannahCavielCreated on: 08-03-17 10:18 10684213975 Across 1. a body feature enabling strength and protection (4) 4. phylum of ammonoids (8) 5. the wall which closes off the body chambers (6) 8. mode of life for ammonoids (8) 9. projected ridge which may have stabilised the ammonite during movement (4) Down 2. the diameter of the depression between the inside margins and the last coil (9) 3. recessed area next to the keel (6) 6. inner coils are hidden by the next coil (8) 7. all coils are visible (7) 10. tub which interconnects the chambers (9)
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