1. Viruses, Bacteria, Protists, and Fungi Review

2. What is an antibiotic? Medicine used to treat bacterial diseases

3. What is asexual reproduction? 1 parent reproduces an offspring identical to itself

4. What is a pseudopod? False feet Used for movement

5. What is a bacteriophage? Virus that can infect a bacteria

6. What are 2 characteristics of green algae? Unicellular or multicellular Closely related to plants on land

7. Give 3 ways infectious diseases can be prevented. Wash hands Sneeze/cough into sleeve Vaccines Safe food preparation and storage

8. What is binary fission? Asexual reproduction Organism splits in half

9. What is a virus? Non-living particle Needs a host to reproduce

10. What are cilia? Hair-like projections used for movement

11. What is an endospore? Small rounded thick-walled resting cell that forms inside a bacterial cell

12. What is conjugation? Sexual reproduction 2 bacterial cells create a tube between them through which they transfer DNA

13. What is the difference between an active and a hidden virus? Active: start producing new viruses immediately Hidden: becomes a part of the bacterial DNA for a period of time, then later becomes active and produces new viruses

14. What is sexual reproduction? 2 parents, producing offspring that are similar to the parents

15. What is the difference between an autotroph and a heterotroph? Autotroph: produces its own food Heterotroph: cannot make its own food

16. What is necessary for a virus to reproduce? Living host

17. How do euglena move? Flagella

18. What do viruses have in common with our cells? DNA

19. What are the 4 parts of a bacteria? Cell membrane DNA Ribosomes Cytoplasm

20. What are the 3 shapes of bacteria? Rod-like Spherical Spiral

21. Name 3 examples of harmful bacteria. Whooping cough/pertussis Spoils foods Lyme disease Botulism Strep throat Pneumonia

22. What are the 3 types of protists? Animal-like Plant-like Fungus-like

23. What is an autotroph? Organism that makes its own food

24. How do amoebas move? Pseudopodia

25. How do paramecium move? Cilia

26. Which type of protist is an autotroph? Plant-like

27. Which types of protists are heterotrophs? Fungus-like and animal-like

28. What structure do fungi use to get nutrients? Hyphae

29. What are spores? Reproductive structure used by fungi and fungus-like protists

30. What is another name for a plant-like protist? Algae

31. What is another name for an animal- like protist? Protozoan

32. What fungi causes breads to rise? Yeast

33. What are 2 characteristics of diatoms? Glass-like cell walls Used to make polish and insecticides

34. What are 2 characteristics of dinoflagellates? 2 flagella Many glow in the dark

35. What is a flagella? Whip-like tail

36. What are 2 characteristics of euglenoids? Green Found in fresh water Eyespot

37. What are 2 characteristics of red algae? Multicellular Used in ice cream and hair conditioner

38. What are the 4 parts of a mushroom? Cap Gills Stalk Hyphae

39. Name 3 examples of helpful bacteria. Used to make foods—yogurt, cheese, pickles Digestive system Medicines Tanning leather Clean up oil spills Adhesives/glues Cleaners

40. Why is a virus non-living? Does not have all 6 characteristics or all 4 needs of living things. Missing: o Cellular organization o Growth and development o Homeostasis o Needs food o Needs water

41. Give 3 ways infectious diseases are spread. Contact with infected person Contact with contaminated object Contact with infected animal Contact with an environmental source

42. What are 2 characteristics of brown algae? Holdfasts Thickener Called kelp or seaweeds

43. How are bacterial diseases treated? Antibiotics