Lsu Biology 1002 Test 1 Pomarico Questions And Answers With Complete Solution

An organism with a membrane bound nucleus and membrane bound organelles could be classified in the Domain/s? {Ans: Eukarya}Magnetotaxis {Ans: movement toward or away from Earth's magnetic field}Taxis {Ans: the orientation or movement of an organism either toward or away from a stimulus}This organism is known to be very complex because it includes internal structures such as oral grooves and macro/micro groove nuclei {Ans: Ciliates}Red Algae subgroup {Ans: Division Rhodaphyta}What organism uses Gas Bladders to keep them extended toward the surface? {Ans: Brown Algae}Pseudopodia {Ans: A temporary protrusion on the surface of an amoeboid cell for movement and feeding}Viroids are composed of {Ans: RNA}Rhizarians subgroups {Ans: Foraminiferan Radiolarians}Prions {Ans: Structure: Improperly folded proteins Genetic Material: protein particles; no DNA or RNA Infects: Proteins}Bacteria and Archaea utilize what nutritional modes? {Ans: Photoautotroph, chemoautotroph, chemoheterotroph}Amoebozoans subgroups {Ans: Amoebas Acellular Slime Mold Cellular Slime Mold}Describe characteristics of Kingdom Plantae {Ans: Multicellular, Photosynthesis, Eukaryotic}Monophyletic {Ans: A grouping with one possible evolutionary history}Foraminiferan {Ans: Pseudopodia "needle like"; hetero; calcium carbonate, external shell, CaCO3}Morphological Species Concept {Ans: Physical features}Stramenopiles (Chromists) subgroups {Ans: Water Molds Diatoms Brown Algae}Primary plant growth