Evolution of Amphibians 5.0 / 5 based on 1 rating ? GeologyF795A2/A-levelOCR Created by: Maria5Created on: 25-05-17 16:05 24315 Across 1. What age of the rocks were fossils of the lobe-finned fish found in? (8) 5. A creature with two life styles, one in water and one on land (9) Down 2. A sack like structure, which can be filled with gas or fluid to control buoyancy in a fish (11) 3. A creature with four limbs (8) 4. Fish that possessed both lungs and gills and had four fleshy fins supported by bones in a similar structure to a hand (4, 6, 4)
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