Transcript 5 Kingdoms
5 Kingdoms How we classify living things… Review Terms • Heterotrophic- must find it’s food • Autotrophic- makes it’s own food * * * * * New Terms to be learned Eukaryotic Invertebrate Vertebrate Chlorophyll Photosynthesis *multicellular *Eukaryotic = have cells with nucleus and membrane-bounded organelles *do move *heterotrophic *There are two kinds of animals, those that are vertebrates and those that are invertebrates. Vertebrates- Animals with backbones Invertebrates- Animals without backbones Examples of Vertebrates • • • • • Mammals Birds Reptiles Amphibians Fish and Invertebrates * Mollusks * Worms * Arthropods * Echinoderms * Coelenterates *Sponges *multicellular *Eukaryotic *do not move *autotrophic *Plants get their green color from the chlorophyll which is found inside of their cells. *Plants use chlorophyll to collect energy from the light of the Sun. They then use this energy to create food. In this process, they create the food we eat, and the oxygen we need to breath. * This process is photosynthesis * Plants are very important to the life of almost every other living thing. * Arbor day is the day that we celebrate and appreciate plants nationally. Examples of Plants • • • • • • • Ferns Trees Grass Flowers Mosses Multicellular algae Flowering plants (dandelions, roses, etc.) Review Terms • Heterotrophic- must find it’s food • Autotrophic- makes it’s own food • Eukaryotic- have cells with nucleus and membranebound organelles • Vertebrates- animals with backbones • Invertebrates- animals without backbones • Chlorophyll- green color in plants found inside their cells • Photosynthesis- the process of which plants take chlorophyll and create energy from sunlight to create food (food we eat too) • New Term to Look For • Decomposer • Prokaryotic • Microbe *multicellular *Eukaryotic *mainly do not move from place to place *heterotrophic (food is digested outside of fungus) *Most fungi feed on the remains of dead plants and animals. *Fungi are decomposers - they change dead things into a substance called humus. Fungi do not contain chlorophyll so they are not green. Examples: *mushroom *mold *puffball *shelf/bracket *fungus *yeast *mildew * Monera = prokaryote *Prokaryotes are the most ancient known forms of life *prokaryote = no true nucleus (genetic material scattered and not enclosed by a membrane) *some move (flagellum); others don't *some make their own food (autotrophic); others can't make their own food (heterotrophic) *All bacteria are prokaryotes *Most bacteria exist as single cells and some cause disease. *Bacteria are microbes( microscopic organisms ) and are found in the earth, air, water, plants, and animals. Two groups of Monera: Bacteria & Archaea *EXAMPLES – bacteria, blue-green bacteria (cyanobacteria) Review Terms • Heterotrophic- must find it’s food • Autotrophic- makes it’s own food • Eukaryotic- have cells with nucleus and membranebound organelles • Vertebrates- animals with backbones • Invertebrates- animals without backbones • Chlorophyll- green color in plants found inside their cells • Photosynthesis- the process of which plants take chlorophyll and create energy from sunlight to create food (food we eat too) • Decomposers- change dead things into other substances (fungi are decomposers and make humus) • Prokaryote- have no true nucleus (genetic material scattered and not enclosed by a membrane) • Microbes- microscopic organisms *1 cell * eukaryotic *some move (cilia, flagella, pseudopodia); others don't *some are autotrophic; others are heterotrophic Simplest forms of protists are amoebas which are found in pond water. Examples - amoeba, diatom, euglena, paramecium, some algae (unicellular), etc