1. Also Known As Living Things

2. Levels of Biological Organization Unicellular Organisms Hydra: Made only of tissue

3. Unity and Diversity of Life Organisms are grouped together by: Similarity of structures Fossil record Genetic make-up Life cycle Embryonic development Chemical similarities

4. 1 Structure

5. 2 Fossil Record

6. 3 Genetics

7. 4 Life Cycle

8. 5 Embryonic Development

9. 6 Chemistry

10. CommonCommon AncestryAncestry Monera

11. 5 Kings Phyla Genus Species General Specific Most Kinds Fewest Kinds

12. K P G S = Wolf, Dog K P G S = Wolf, House Cat

13. Let’s name the organisms we classify! Binomial = 2 names First second

15. 1.Nuclear Membrane 2.Unicellular or Multicellular 3.Nutrition type 4.Primitive Monerans

16. 1.Prokaryote Lacks nuclear membrane 2.Eukaryote Have nuclear membrane

17. Monera Plant Fungi Protista Animal

18. 1 Monera Primitive (simple) Major Groups Bacteria Phosynthesis Blue-Green Algae

19. Bacteria Blue-Green Algae Monera

20. 2 Protista Mostly Unicellular Plant-like and/or Animal-like Major Groups Protozoa Animal-like Food from environment Examples: Paramecium and Ameba Algae Plant-like Photosynthesis Example: Spirogyra

21. Protozoa Algae Protista

22. 3 Fungi Branched, Multinucleated Digest food from environment Non-motile Examples Yeast Bread Mold Mushroom

23. Fungi

24. 4 Plant Multicellular, Photosynthetic Major Groups Bryophytes Lack Vascular Tissue Example: Moss and liverwort Tracheophytes (“tube”) Have Vascular Tissue Examples: Fern, pine tree, corn

25. BryophytesTracheophytes Plant

26. 5 Animal Multicellular Ingest food Major Groups Coelenterates 2 cell layers, hollow body cavity Examples: Hydra, jellyfish, corals Annelids Segmented Body Example: Earthworm, sandworm, leach

27. Major Groups Arthropods Jointed appendages Exoskeleton Examples: Grasshopper, lobster, spider Chordates Dorsal (back) nerve cord Example: Shark, frog, human 5 Animal Cont.

28. Coelenterates Annelids Animal

29. Arthropods Chordates Animal