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ib bio sl topic 5.2

in/vertebrate animals and plants classifications

QuestionAnswer
Bryophyta no leaves, no vascularization, reproduction by spores from sporangia
Bryophyta example Moss
Filicinophyta Has leaves and vascularization, reproduction by spores from clusters
Filicinophyta example Ferns
Coniferophyta Has leaves and vascularization, reproduces by cones
Coniferophyta example Pine tree
Angiospermophyta has vascularization and leaves, reproduces by seeds in flowers
Angiospermophyta example Sunflower
Porifera Asymmetrical, no body cavities, no segmentation, has spicules
Porifera example Sea sponge
Cnidaria Radial, mouth no anus, no segmentation, stinging cells
Cnidaria example Jellyfish
Platyhelmintha Bilateral, mouth no anus, no segmentation, flat body
Platyhelmintha example Tapeworm
Annelida Bilateral, mouth and anus, segmentation, moves via peristalsis
Annelida example Earthworm
Mollusca Bilateral, mouth and anus, non-visible segmentation, may have a shell
Mollusca example Snail
Anthropoda Bilateral, mouth and anus, segmented, exoskeleton
Anthropoda example Spider
Fish Scales, external reproduction, breathing through gills, ectothermic, have a swim bladder
Amphibian Moist skin, external reproduction, simple lungs, ectothermic, larval state in water
Reptile Scales made of keratin, soft eggs, breathe through lungs, ectothermic, simple teeth
Bird Feathers, hard eggs, breathe through lungs with bronchial tubes, endothermic, have wings and beak
Mammal Hair, internal eggs, breathe through lungs with alveoli, endothermic, feed young with milk
Fish example Goldfish
Bird example Sparrow
Amphibian example Frog
Reptile example Lizard
Mammal example Horse
Created by: reisuwa
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