stems and leaves Ferns and Seedless vascular Filicinophyta horsetails/large plant/produce spores flat leaves/have stems and roots Conifers/leaves Vascular Coniferophyta are needles or plants/produce seed scale-like cones and seed scales leaves/woody stems Flowering Vascular Angiospermophyta plants, flowers plants/develop ovaries and fruits with (eggs) and anthers seeds have (pollen) roots/stems and leaves - Application: Recognition features of porifera, cnidaria, platylhelmintha, annelida, mollusca, β arthropoda and chordata. Animal Phyla Porifera Sponges/no mouth or Pores on the surface that suck anus in water for filter feeding/ no symmetry Cnidaria Corals, Sea anemones, Generally soft accept species hydra and jellyfish/ of hard corals/ radial symmetry/ Tentacles arranged around the mouth (some with One opening for food stinging cells) and waste Flatworms/ one Soft/no skeleton/flat thin Platyhelminthes opening for food and ribbon-like shape/ bilateral waste/lack body cavity symmetry except a gut/no circulatory or respiratory system Annelida Segmented worms such Ringed shaped as earthworms and segments with bristles/ leeches/ segmented bilateral symmetry internal cavity with the same organs in each segment/mouth and anus Mollusca Snails, bivalves and Mantle secretes shell/bilateral squid/most symmetry/most have radula have calcium carbonate (hard rasping tongue-like
stems and leaves Filicinophyta Ferns and horsetails/large flat leaves/have stems and roots Seedless vascular plant/produce spores Coniferophyta Conifers/leaves are needles or scale-like leaves/woody stems Vascular plants/produce seed cones and seed scales Angiospermophyta Flowering plants, flowers and fruits with seeds have roots/stems and leaves Vascular plants/develop ovaries (eggs) and anthers (pollen) β - Application: Recognition features of porifera, cnidaria, platylhelmintha, annelida, mollusca, arthropoda and chordata. Animal Phyla Porifera Sponges/no mouth or anus Pores on the surface that suck in water for filter feeding/ no symmetry Cnidaria Corals, Sea anemones, hydra and jellyfish/ One opening for food and waste Generally soft accept species of hard corals/ radial symmetry/ Tentacles arranged around the mouth (some with stinging cells) Platyhelminthes Flatworms/ one opening for food and waste/lack body cavity except a gut/no circulatory or respiratory system Soft/no skeleton/flat thin ribbon-like shape/ bilateral symmetry Annelida Segmented worms such as earthworms and leeches/ segmented internal cavity with the same organs in each segment/mouth and anus Ringed shaped segments with bristles/ bilateral symmetry Mollusca Snails, bivalves and squid/most have calcium carbonate Mantle secretes shell/bilateral symmetry/most have radula (hard rasping tongue-like
5.3-notes-master.docx