1. all living things are made of cells a cell is the smallest living unit that can carry out life...
TRANSCRIPT
1. All living things are made of cellsA cell is the smallest living unit that can carry out life processes
Living things can be 1 celled (unicellular)or more than 1 cell (multi-cellular)
CHARACTERISTICS OF LIVING THINGS (ORGANISMS)
PROTISTS
Complete the chart in the packet using the pages listed and the chart in the packet!!!!! We will use this chart to make a protist cube!!!!Plant-like (have chloroplasts)– Euglenoids
Page 51Animals-like(no chloroplasts)
Sarcodina(Ameoba) – 52Ciliates- 54zooflagellates- 53sporozoans - 55
Animal Plant
Euglena
Difference Between Multi-cellular and Unicellular
Unicellular KingdomsArachebacteria Eubacteria
Protista
Multi-cellular KingdomsFungi PlantAnimal
Arachebacteria Examples
This hot, sulfur-rich, acidic pool in Yellowstone National Park is home to species of Archea,
including Sulfolobus.
Some archaens live 1000’s of miles deep in the ocean near superheated volcanic vents.
Examples of Eubacteria
E. Coli
Strep
Binary Fission
Bacteria help digest food
Anthrax
Blue green algae
Examples of Protists
Algae AmoebaParamecium
Volvox
Euglena Fission
Red algae
Stentor
Some organisms are made of only 1 cell (unicellular) Arachebacteria, Eubacteria and Protists• Unicellular Organisms make up most
of living organisms on Earth 2 Types of Protists
*Plant-like protistsMake their own food through photosynthesis
Classified by color*Animal-like protists
Cannot make their own foodClassified by how they move
EXAMPLES OF PROTISTS
ALGAE
EXAMPLES OF PROTISTS
AMOEBA
EXAMPLES OF PROTISTS
PARAMECIUM
VOLVOX
STENTOR
TYPES OF PROTISTSSARCODINA (sarcodines)
Moves – pseudopod (fake foot)Eats - engulfs food with
pseudopod (consumer)Reproduces - asexual by binary fissionTraits – Some are parasites
Some have glass shells.
Foraminiferans with shellAmoeba feeding
TYPES OF PROTISTPARAMECIUM (Ciliates)
Reproduce – asexually by binary fission, sexually by conjugation
Food – Cilia sweeps the food into the oral groove (consumer)Moves–CiliaExamples – Paramecium, StentorTraits – synchronized swimmer
STENTORPARAMECIUM CONJUGATION
TYPES OF PROTISTS - Animal-likeZooflagellates (Trypanosoma and Trichomonas)
Moves – FlagellaReproduces – Binary fissionFood – takes in food (consumer)Examples –listed above and GiardiaTraits – some are parasites.
Giardia diarrhea
TrypanosomaAfrican Sleeping Sickness
TYPES OF PROTISTS
SPOROZOANS (Plasmodium vivaz, Gregarina)Food – Takes in food and many are parasites (consumer)Moves – NO MOVEMENT!!!!Reproduces – binary fission form sporesTraits – Causes severe disease
PLASMODIUMMALARIA GREGARINA
TYPES OF PROTISTS CHLOROPHYTA Color - Green Food – Makes its own food Reproduces – binary fission Example - Volvox
VolvoxVolvox Movement
TYPES OF PROTISTS CHRYSOPHYTA Color – golden-brown Food – Makes its own food Reproduces – binary fission Example – Diatoms Trait – glassy shells, so many of them in the ocean they are responsible for most of the oxygen in our atmosphere
TYPES OF PROTISTSPYRROPHYTA Bioluminescent Explained Color - red Food – Makes its own food Moves – 2 flagella Reproduces – binary fission Example – dinoflagellates (also called fire algae) Trait – causes red tide (poisons water),
bioluminescent (gives off light)
TYPES OF PROTISTSEUGLENOIDS
Food – Photosynthesis or traps food if no light. (consumer & producer)Moves – FlagellaColor- GreenReproduces –Binary FissionTraits -Eyespots for sensing light,in its own
group because both animal & plant-like
Euglena
Animal Plant
Euglena
Difference Between Multi-cellular and Unicellular
Some organisms are made of only 1 cell (unicellular) Arachebacteria, Eubacteria and Protists• Unicellular Organisms make up most
of living organisms on Earth 2 Types of Protists
Plant-like protistsMake their own food through photosynthesisClassified by color
Animal-like protistsCannot make their own foodClassified by how they move