Save
Upgrade to remove ads
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account. Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

chap.20

protist and fungi

QuestionAnswer
heterotrophs? chytrids, water molds, slime molds, protozoans, sporozoans
autotrophs? red algae, brown algae, green algae, golden algae, diatoms
how do protists differ from prokaryotes? they have a nucleus and organelles have proteins associated with DNA. they use microtubulles in a cytoskeleton, spindle apparatus, and cilia and flagella. this may contain chloroplasts and divide by mitosis and meiosis.
what are the most ancient groups? flagellated protozoans, euglenoids, amoeboid protozoan
animal-like flagellates? move by means of flagella and are all heterotrophs
what are euglenoids? free-living flagellated cells that live in freshwater majorit are photoautotrophs
amoeboid protozoans? have false feet(pseudopods) means of motility
ciliated protozoans also called ciliates all heterotrophs arrays of cillia allow movement and direct food into oral cavity
nakeed amoebas change shape constantly, move by means of pseudopods, most are free-living cells that engulf their prey, some are symbionts in animal guts, a few are opportunistic pathogens
dinoflagellates? single-celled alveolates that most often hyave cellulose plates just beneathe the plasma membrane
algal blooms huge increases in populations of aquatic protists, most often dinoflagellates
stramenopiles flagellated stramenopiles are among the most ancient eukaryotic lineages
oomycotes? heterotrophs include water molds, downy midews, and white rusts
brown algae? most live in temperate or cool seas, range from microscopic filaments to plantlike forms 30meters tall
red algae 6000 species most abundant in tropical seas can grow at great depths
fungal classification fungi known fro 900mya 56000 species three major lineages zygomycota, ascomycota basidiomycota
fungi are heterotrophs cannot carry out photosynthesis must aquire organic molecules from the enviroments
Created by: jahmaika
Popular Biology sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards