Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why


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.
We do not share your email address with others. It is only used to allow you to reset your password. For details read 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.

Remove ads
Don't know
Know
remaining cards
Save
0:01
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
Retries:
restart all cards




share
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

7th Gd. Bact. Quiz

Bacteria Quiz

QuestionAnswer
The 2 kingdoms in bacteria differ in what area? cell wall composition
Who are some members of the Archaebacteria? halophiles, methanogens, thermophiles
What organelle is necessary for protein production in bacteria? ribosome
What are the 3 forms of cells in the Eubacteria? coccus, bacillus, spirillum
A bacteria that is spherical is coccus
A bacteria that is rod shaped is bacillus
A bacteria that is spiral shaped is spirillum
What group of bacteria are autotrophic? (photosynthetic) Cyanobacteria (blue-green bacteria)
What is the major role of bacteria in the environment? decomposers
What is the role of a decomposer in the ecosystems of the earth? to recycle nutrients through the ecosystem
An organism that breaks down the nutrients in dead matter into simpler substances that are taken up by plant roots are called decomposers
Name 3 uses of bacteria in our lives. food production, chemical production, synthesis or antibiotics
The bacteria of harsh environments are the archaebacteria
What is the basic structure of a virus? protein coat surrounding a nucleic acid core
Cholera, tetanus, tooth decay, tuberculosis, Lyme disease, typhoid fever, AIDS, which is not caused by a bacterium? AIDS
Botulism food poisoning, influenza, AIDS, polio, measles, small pox, rabies, which is not caused by a virus? botulism food poisoning
Created by: biobob