Download presentation
Presentation is loading. Please wait.
Published byHillary Chandler Modified over 6 years ago
1
Warm-Up Tues 2/14 Which substance was better at blocking the growth of bacteria? Explain. (The words zone of inhibition MUST be in your answer).
2
Warm-Up Wed 2/15 A B Carefully examine figures A & B above. Describe the type of bacterial reproduction occurring in each picture. You MUST include the following words: sexual, asexual, pilli, binary fission, conjugation, genetic information
3
To be successful today…
Turn in Microbes Lab BYOD Color of the day is Phones are in put away in backpacks
4
Kingdom Posters Colorful & Informative Representation of your kingdom that creatively gives an answer to all the categories Include at least 3 drawings of organisms from your kingdom
5
Groups 1 & 5: Kingdoms Archaebacteria & Eubacteria
Groups 2 & 6: Kingdoms Plantae & Animalia Groups 3 & 7: Kingdom Protista Groups 4 & 8: Kingdom Fungi
6
To be successful today…
Pick up Warm-up Sheet Pull out Protist notes BYOD Color of the day is Phones are in put away in backpacks
7
The World of Protists “Protozoa”
A collage by Robert Magginetti made around His collection of collages combine natural history with a wide variety of images. Collectively they represent the varied and often contradictory elements of American culture.
8
Protists: What’s in the Water? Movie Trailer
9
What are Protists? Any organism that is NOT a plant, animal or fungus.
All Eukaryotic (complex with nucleus & organelles) Most unicellular, some multicellular.
10
Where are Protists found?
Live in aquatic environments fresh water salt water inside organisms
11
Classified by the way they obtain nutrition.
Animal-like Plant-like Fungus-like Heterotrophs Autotrophs Heterotrophs
12
Characteristics of Animal-like protists
Euglena They are classified by the way they move: a) pseudopods b) flagella or cilia c) some are parasitic Paramecium Amoeba
13
Movement of Protozoans
14
Plant-like protists Contain chlorophyll--but no roots, stems, or leaves Ex: algae or phytoplankton
15
dinoflagellate euglena diatom Red algae Green algae
16
Plant Like Protists
17
Fungus-like Protists Decompose organic materials
Downy mildew on soybeans Slime mold
18
Ecological Role of Protists
Plankton ( plant-like protists): Food source for larger sea animals: 1st link in ocean’s food chain Produce 70% of Earth’s oxygen
19
Ecological Use of Protists
Human use: Sushi wraps Agar plates Ice Cream Algal bloom
20
Ecological Role of Protists
May live symbiotically with other organisms Trichonympha- digestive system of termites
21
Protists can cause very serious diseases
Amebic dysentery: a parasitic disease of the large intestine. African sleeping sickness: A parasitic disease of the blood and spinal fluid
22
Malaria: parasitic disease in red blood cells
Giardiasis: Parasitic intestinal disease Malaria: parasitic disease in red blood cells
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.