Contain only unicellular prokaryotes. Contains unicellular prokaryotes. Lack distinctive nuclei bounded by membranes. Live in most habitats. Live in extreme oxygen-free environments including swamps, deep-ocean hydrovents & seawater evaporation ponds. Halococcus, methanococcus, and sulfolobus are examples. Some cause disease, others are harmless & some are helpful. Streptococcus and cyanobacteria are examples. Many scientists believe that these Traditionally separated into Gram resemble the first living cells on positive and Gram negative earth. groups. Cell membranes contain lipids. Kingdom Archaebacteria Extraordinarily diverse kingdom. Kingdom Eubacteria Eukaryotic organisms that lack complex organ systems. Eukaryotic hetrotrophic organisms with cell walls made mostly of chitin. Organisms that mostly live in water or moist environments. Organisms do not move from place to place. Many of these organisms have the ability to move. Reproduce by making spores. Organisms are often unicellular, but some are multicellular. Can be unicellular or multicellular. Can be autotrophic plantlike (algae), hetrotrophic animal-like (amoeba), or funguslike (slime mold). Euglena, paramecium & sporozoans are examples. Absorbs nutrients from organic materials in the environment. Kingdom Protista Mushrooms & yeast are examples. Kingdom Fungi All are multicellular, photosynthetic eukaryotes. Multicellular hetrotropic eukaryotes. Do not move from place to place. Nearly all are able to move from place to place. Cells contain chloroplasts with cell walls composed of cellulose. Most organisms have body symmetry. Cells are organized into tissues, organs and organ systems (roots and shoots). Cells are organized into tissues, organs and organ systems. Most reproduce from seeds. Most reproduce with eggs. Hibiscus is an example. Luna moth and cheetah are examples. Kingdom Plantae Kingdom Animalia
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