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- Cells in a multicellular organism have specialized to such an extent that they have little in common with single-celled organisms. (True orfalse?)Bacteria that cause the disease typhus arc close relatives of bacteria that evolved into __________. a. protists b. protocells c. chioroplasts d. mitochondriaEukarya are O more complex and have a nucleus and membrane-bound organelles O less complex and have a nucleus and membrane-bound organelles O Unicellular with no membrane-bound organelles O Multicellular with no membrane-bound organelles
- WHICH KINGDOM DOES THIS UNKNOWN ORGANISM BELONGS TO: IT HAS THE FOLLOWING FEATURES: NUCLEUS, MITOCHONDRIA, CELLS, CELL WALL MADE OF CHITIN, DECOMPOSERnto what kingdom would each of the following be classified: unicellular prokaryotes that live indust unicellular eukaryotes that live in pond water_ multicellular eukaryotes that live all over the planet and consume/eat food unicellular prokaryotes that live in volcanic ash and other inhospitable environments multicellular eukaryotes that have cell walls and are heterotrophic multicellular eukaryotes that have cell walls and are autotrophicWhich synapomorphy would most correctly complete this phylogenetic tree? Bacteria Archaea Eukarya Membrane-bound Branched organelles hydrocarbons DNA in histones O Cell membranes O Unicellular O Peptidoglycan cell walls O Nuclear membranes
- Nuclear membrane are present in plantae and animal kingdom?• IN THIS UNIT WE WILL NOT LOOK AT THE WHAT HAVE DETAILS OF ALL THE TAXA. YOU LEARNED? • You ARE ONLY RESPONSIBLE FOR THE • COMPLETE THE ORDER OF THEM (DKPCOFGS) Domain STOP • WE WILL LOOK IN DETAIL AT THE 6 KINGDOMS CHECKPOINTS ON CANVAS: 1. DICHOTOMOUS • AND PLACE EMPHASIS ON BACTERIA KEYS • You WILL ALSO LEARN ABOUT VIRUSES,) BUT REMEMBER, THEY ARE NON-LIVING WE GROUP ORGANISMS INTO KINGDOMS THE SIX KINGDOMS BASED ON 5 CHARACTERISTICS 5. Cell Type Motile vs. Non-motile Amimals plants fungi Number of cells Cell Mode of protists Eubacteria Archaebacteria Structures NutritionThe Phylum Animalia has some unique traits that set it apart from plants and fungi. Check all traits that animals have: [] They have teeth [] A blastula is formed shortly after fertilization [] They are all cute and furry [] Prokaryotic Cells [] Eukaryotic cells[] They are all noctumal[] Multicellular[] They are all nocturnal[] Motile at some point in their lives[] No cell wall
- Which of the below characteristics distinguishes animals from the other eukaryotic organisms on Earth? Group of answer choices heterotrophic structural proteins instead of cell walls cells with cell walls multicellular sexual reproductionThe oldest unquestioned fossil cells (Choose any/all that apply/are correct.) Group of answer choices were prokaryotes (cells without a discrete nucleus) were found in the 3.2 byo Apex Chert were found in the 1.9 byo Gun Flint Chert were eukaryotes (cells with a discrete nucleus) were intertwined filaments of cellsThough plants, fungi, and prokaryotes all have cell walls, we classify them under different taxonomic units. Which of the observations below comes closest to explaining the basis for placing these organisms in different taxa? Select one: Their cell walls are constructed from very different biochemicals OB. The cell wall of these organisms is not necessary for survival c. Their cell walls function only for support OD. Some have cell walls that specifically control osmotic pressure only