September 23 and 25th
September 23 and 25th Geography 202
Popular in Evolution of the Earth
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This 4 page Class Notes was uploaded by Ryan Neubauer on Monday September 28, 2015. The Class Notes belongs to Geography 202 at Illinois State University taught by James Day in Fall 2015. Since its upload, it has received 20 views. For similar materials see Evolution of the Earth in Geography at Illinois State University.
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Date Created: 09/28/15
ConUnue A Kingdom Protista 1 Includes all singlecelled eucarya includes that are either autotrophic Phytoplankton or heterotrophic zooplankton 2 Most or all fossil protists known are part of the plankton that live in the upper Photic zone of the global Ocean a Pelagic i Plankton ii Nekton b Benthic 3 Important Phytoplankton photosynthetic Groups with fossil records a Dino agellates i Red tide ii Oldest fossils b Diatoms i Use silica ii Mined for many things iii Diatomaceous earth c Coccolithophores i Calcium Carbonates ii Chalk B Diatoms 1 Diatoms are part of the phytoplankton that secrete a shell of two frustules made of silica that t together like of a pillbox C Coccolithophores 1 Secrete calcareous coccoliths that form skeleton part of phytoplankton Living marine planktic foraminifer protistan Globbigerina Radolarians 1 Related to forminifers but differ by secreting silica skeletons important part of marine zooplankton from the CambrianHolocene 2 Date back to the Cambrian F Plants 1 Nonvascular plants a Green algae b Spore Plants i Mosses and Their relatives H Ferns iii Ancestral vascular plants 2 Vascular plants a Early seed plants i Gymnosperms T39U ii Angiosperms G Ulva 1 A eshy green alga common to the temperate waters of the paci c 2 Member of the division chlorphyta H Psilotum 1 a primitive vascular plant that uses spores for dispersal and reproduction l Flowering plants 1 Palm trees and shrubby species in tropics are vascular owering seed plants angiosperms that use pollin and produce seeds from owers from reproduction Kingdom AnimaliaMetazoa A Organization of cells 1 Single Multicellular a Phylum i PorWera 2 Tissue Grade a Cells organized into tissues 3 Symmetry a Radial b Bilateral c Asymmetry 4 Coelomates a Acoelomate i No organ system Kingdom AnimaliaMetazoa 21bya 1 Porifera a Sponges and relatives 2 Archaeocyathaextinct a Sponge group from Cambrian 3 Cnidaria a Jelly shes anenomes corals 4 Mollusca a Clams snails squids 5 BryozoaEctoprocta a Moss animals 6 Brachiopoda a Lamp shells 7 Lobopoda a Anomalocarids and oncyphorans 8 Arthropoda a Crustaceans scorpions 9 Echinodermata 10 Hermichordermata 11 Hemichordata 12 Chordata C Animals with tissue and Organ D 1 Display Radial and Bilateral symmetry PoriferansSponges 1 Limited number of functional cell types makes up sponge animals Choanoytes are agellate cells that move water and capture food particles 2 Filter sea water pumped through their bodies 3 Attached to sea oor 4 They secrete internal made of mineralized spicules mineralized tissue or sponging 5 PhylumArchaeocyatha a Exclusively Cambrian 6 Phylum Cnidarian a Cnidarians include the jelly sh anenomes corals and sea pens They all have specialized cells b Pelagic i Medusa c Benthic i Polyps d Differ from all other animals by producing stinging cells I