an organism, or infectious agent, that causes a disease
without oxygen
bacteria that evolved from early phototrophs and oxygenated the atmosphere; also known as blue-green algae
a microbial community that is held together by a gummy-textured matrix
a symbiotic relationship in which one member benefits while the other member is not affected
_____ Death- devastating pandemic that is believed to have been an outbreak of bubonic plague caused by the bacterium
Yersinia pestis
one of a group of related organelles in plant cells that are involved in the storage of starches, fats, proteins, and pigments
the use of microbial metabolism to remove pollutants
the process by which prokaryotes move DNA from one individual to another using a pilus
____ mat- a multi-layered sheet of prokaryotes that may include bacteria and archaea
_____ vent- a fissure in Earth’s surface that releases geothermally heated water
refers to organisms that grow without oxygen
Gram-____- describes a bacterium that contains mainly peptidoglycan in its cell walls
Down
amechanismofgeneticchangeinprokaryotesinwhichDNApresentintheenvironmentistakenintothe cell and incorporated into the genome
a disease produce by the toxin of the anaerobic bacterium Clostridium botulinum
the engulfment of one cell by another such that the engulfed cell survives and both cells benefit; the process responsible for the evolution of mitochondria and chloroplasts in eukaryotes
an external structure that enables a prokaryote to attach to surfaces and protects it from dehydration
an organism that lives on or in another organism and feeds on it, often without killing it
an organism that grows under extreme or harsh conditions
_____ disease- any illness resulting from the consumption of contaminated food, or of the pathogenic bacteria, viruses, or other parasites that contaminate food
the process by which a bacteriophage moves DNA from one prokaryote to another
a disease that occurs in an unusually high number of individuals in a population at the same time
a widespread, usually worldwide, epidemic disease
an organism that uses energy from sunlight
(methicillin-resistant Staphylococcus aureus) a very dangerous Staphylococcus aureus strain resistant to antibiotics
Gram-_____- describes a bacterium whose cell wall contains little peptidoglycan but has an outer membrane
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When you hit the 'Arrange' button, our algorithm will try to arrange all your words on the grid, and will move words around to try to fit the most words.
This will get all the words on the grid about 90% of the time, depending on the word list. For the other 10%, you will get an alert explaining that the words that did not fit were added to the scratchpad.
It prints on two pages.
Big puzzles won’t always print on one page — the clues and grid are the smallest we could make them while keeping them readable for everyone.
That said, different browsers print in slightly different ways, so you could try using 'print preview' using a different browser (or try the PDF button) to see if you like how that looks better.
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