Vertebrates and invertebrates 0.0 / 5 ? BiologyVertebrates and invertebratesGCSEEdexcel Created by: Mell2017Created on: 15-05-17 17:37 Oviparous Lay eggs 1 of 13 Viviparous young born live 2 of 13 Poikilotherm (colod blood) body temperature varies with environment temperature 3 of 13 Homotherm (warm blood) control onw temperature 4 of 13 Reproduction Make baby or next generation 5 of 13 Internal fetilisation make baby inside of the female body 6 of 13 mammals characteristics Lungs, internal fertilisation Vivaparous, homeotherm 7 of 13 fish charcteristics Gills, external fertilisation Oviparous, poikilotherm 8 of 13 Amphibian characteristics Some lungs or gills, external fertilisation Oviparous, poikilotherm 9 of 13 Birds characteristics Lungs, internal fertilisation Oviparous, homeotherm 10 of 13 Reptiles characteristic Lungs, internal fertilisation Oviparous, poikilotherm 11 of 13 The pylum Chordadata contains animals that have... ... a supporting rod running the lengh of their body 12 of 13 externale fertilisation make baby outside of the female body 13 of 13
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