Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
20 Cards in this Set
- Front
- Back
fungus like protists - 2 kinds
|
1. slime molds
2. water molds |
|
slime molds
|
unicellular and in bad conditions join to cell multicellular groups or produce spores.
live in cool moist places or fresh water |
|
water molds
|
unicellular
live in water, moist soil, or on other organisms decomposers of parasites; cause of the great potato famine |
|
fungi are:
|
eukarytoc, decomposers, multicellular, hyphae and mycellum - under ground parts - assexual reproduction - spore production or hyphae break apart to form new individuals - sexual reproduction - sexual spores unite and form new fungus
|
|
Protis are:
|
-eukaryotic
-unicellular or multicellular -conjugation -fission -classified by the way they eat their food -plants, animals, fungi evolve from protist |
|
Plant-Like protist algae
|
1. have chlorophylp
2. multicellular algae (seaweed, kelp) 3. unicellular algae phytoplankton (oxygen) |
|
Types of plant-like protist (GBRDDE)
|
G-green alage
B-brown alage R-red alage D-diatoms D-dinoflagellates E-euglanoids |
|
green alage
|
uni or multicellular; store starch and live anywhere chlorophyl is main pigment
|
|
brown algae
|
live in cool marine habitats have yellow-brown pigment produce algin; carb. used for food stabilizer
|
|
red algae
|
mostly multicellular store starch has chlorophyl and red pigment mainly marine; produce carrageenan:carb.used to make foods creamy
|
|
diatoms
|
unicellular phytoplankton, marine or fresh water
cell walls made of cellulose and silica stores starch and oil |
|
dinoflagellates
|
unicellular, mostly marine have 2 flagella
has chlorophyll and red pigment stores starch and oil rapid increase in population can cause red tide |
|
euglenoids
|
unicellular, freshwater, 2 flagella has chlorophyll to make starch, but if in low light, can be a consumer and engulf food eyespot detects light
contractile vacuole collects and removes water |
|
spore forming protist;
|
parasites with two or more hosts, no cilia or flagella
|
|
euglenoids
|
unicellular, freshwater, 2 flagella has chlorophyll to make starch, but if in low light, can be a consumer and engulf food eyespot detects light
contractile vacuole collects and removes water |
|
1. amobeas
|
soft, jelly-like unicellular fresh, marine , soil of as parasites in animals contractile vacuole moves with pseudopodia
|
|
protozoa with shells
|
unicelluar radiolarians-shells made of silica foraminiferars - shells made of calcium carbonate
|
|
flagellates;
|
parasites that cause illnesses or symbiotic with animals
Example: living in guts of termites to breakdown wood |
|
ciliates
|
unicellular cilia for movement and food capture two kinds of nuclei; macronucleus and micronucleus
|
|
animal like protist:protozoa (APFCS)
|
1. amobeas: 2. protozoa with shells;
3. flagellates; 4. ciliates 5. spore forming protist; |