Biology: The Dynamics of Life, California Edition

Section 2: Archaebacteria and Eubacteria

Archaebacteria and Eubacteria

1.
Which of these processes do bacteria use to reproduce?
A)exocytosis
B)Gram staining
C)chemosynthesis
D)binary fission
2.
<a onClick="window.open('/olcweb/cgi/pluginpop.cgi?it=jpg::::/sites/dl/free/0078665809/181858/ch18_0_e.jpg','popWin', 'width=NaN,height=NaN,resizable,scrollbars');" href="#"><img valign="absmiddle" height="16" width="16" border="0" src="/olcweb/styles/shared/linkicons/image.gif"> (13.0K)</a>
What part of the bacterial cell is this line pointing to?
A)a pilus
B)a chromosome
C)a flagella
D)a plasmid
3.
What is a saprophyte?
A)an organism that obtains food from living organisms
B)a blue-green bacteria
C)an organism that feeds on dead organisms
D)proteins with no nucleic acid
4.
What shape category do bacteria belong to if they are spherical?
A)spirillum
B)coccus
C)conicus
D)bacillus
5.
Bacteria that are killed by oxygen are called __________.
A)archaebacteria
B)saprophytes
C)obligate aerobes
D)obligate anaerobes
Glencoe Online Learning CenterScience HomeProduct InfoSite MapContact Us

The McGraw-Hill CompaniesGlencoe

Please read our Terms of Use and Privacy Policy before you explore our Web site. To report a technical problem with this Web site, please contact the Web Producer.