Week 7 Classification Day 3 & 4 Protista & Fungi.notebook EQ: What are the 3 types of protists? Bellringer: TOD Assignment: Dichotomous keys Fungi/Protist GO 1
TOD What important characteristics do fungus-like protists have in common with true fungi? Give 3 examples of protists that are producersin the ocean food chain. a. b. c. From what kind of a fungus is the antibiotic penicillin derived? 2
Protists (side 1) General Characteristics 4. 5. #2 Plant-like characteristics 4. 5. 6. Examples (no details for examples) 4. 5. #1 Fungus-Like (Algae) Characteristics Examples with details #3 Animal-Like characteristics 4. Example with detail Graphic Organizer; Draw or fold your graphic organizer to look like the ones I have above. Using the Information sheet I gave you and the Holt Book, complete the GO according to guidelines in orgainzer use the information on the charts to help you with finding the correct info 3
Fungi (Side 2) General Characteristics List 5 general characteristics. Sac-Fungi List 3 characteristics & 2 examples Thread-Like Fungi List 2 characteristics List 2 characteristics Club Fungi Imperfect Fungi List 4 characteristics (and examples 2 ) List 5 general Characteristics Lichens The statements (information) on the handout match the guidelines in Graphic Organizers EXACTLY! Write what is on the handout onto your organizer!!! 4
Multiple choice list for Protist: range in size from microscopic to meters long some are poisonous, others are edible Eukaryotic - mostly unicellular; some are multicellular producers (autotroph) and consumers (heterotroph) classified by the way they obtain energy General Characteristics Descriptions or detail (1)consumer (1)they secrete digestive juices into their food source and then absorb the digested nutrients (2)producers autotroph (2)green because of chlorophyll (2)can also have other pigments to give them other colors (2)most are aquatic (2)multicellular algae can be meters long Seaweed/Kelp unicellular algae producers that provide food for most organisms and most of the worlds oxygen (Phytoplankton) unicellular (Phytoplankton) (3)producers (autotrophs) (3)also known as protozoa (3)some are parasites (details for examples) thin masses of living matter slime colorful shapeless blobs slime parasite in humans (3) fresh water (3) salt water (3) soil (3) unicellular water mold may come together to form one group of cells with many nuclei slime live in cool, shaded, moist places (woods & fresh water) slime eat bacteria, yeast, decaying plant & animal matter slime can get as big as 1m across slime unicellular, lives in water, moist soil, or other organisms water mold they are decomposers and parasites water mold can cause disease and endanger crops water mold Examples (1)slime mold (2)seaweed/kelp (1)water mold (2)phytoplankton (2)red algae (2) brown algae (2)green algae (most diverse group) (2)diatoms (3)amoeba-like soft jellylike 5
General Characteristics: Eukaryotic consumer secretes digestive juices onto food source then absorbs the dissolved substance many shapes, colors many are decomposers, others are parasites usually decomposers and maybe parasitic Thread - Like Fungi producers unlike fungi Lichens largest group of fungi Sac-like Fungi umbrella shaped mushrooms are the most common Club Fungi combination of fungus and alga Lichens the alga lives in the walls of fungi Lichens can be found almost anywhere & in almost any type of environment Lichens only require air, light and minerals to grow Lichens this group contains all of the fungi that doesn't fit into any other group Imperfect Fungi example - disease, athlete's foot Imperfect Fungi truffles- edible Sac-like Fungi mold (on bread, fuzzy black mold) Thread - Like Fungi powdery mildews Sac-like Fungi yeast - uses sugar as food Sac-like Fungi another form produces a poison called aflatoxin which can cause cancer Imperfect Fungi some are sources of antibiotics & vitamins Sac-like Fungi good fungi in this group is used to produce penicillin, cheese, soy sauce, and citric acid (which is used in sodas) Imperfect Fungi some are edible, some are poisonous Club Fungi 6
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