Show:
Bacteria & Virus - 1
Bacteria & Virus - 2
Fungi & Protists - 3
Fungi & Protists - 4
Misc. - 5
100
Why are viruses like paracites?
they harm the cells they enter
100
The genetic material of a virus is found in its . . .
core
100
What are three factors that increase the rate f eutrophication in freshwater?
1. Farm fertilizer runoff 2. Leaks from sewage runoff plants 3. Lawn fertilizer runoff
100
What are the thread-like structures that make up the bodies of multicellular fungi called?
hyphae
100
Heterotrophic bacteria obtain food by . . .
consuming autotrophs and other heterotrophs
200
A virus's proteins are important because they . . .
help the virus attach to its host
200
What characteristic of viruses makes them useful in gene therapy?
their ability to enter cells
200
What do fungi have in common with animals?
they are heterotrophs
200
A fungus that is a paracite might feed on . . .
bread a person's skin
200
What directly provides energy for a virus?
its host
300
Genetic material is found in the _________ of bacterial cells
cytoplasm
300
This process results in genetically different bacteria . . .
conjugation
300
What do the chemicals that ooze from a fungus' hyphae into its food source do?
break down the food
300
Reproduction that produces fungi that are different from wither parent is called
sexual reproduction
300
Compare the size of a virus particle to a cell ...
they are smaller than cells
400
Endospores form during ...
harsh environmental conditions
400
What important role do bacteria called decomposers play?
They return basic chemicals to the environment
400
What are club fungi named for?
the appearance of their reproductive structures
400
What is a fungus-plant root association an example of?
symbiotic mutualism
400
The term "antibiotic resistant" refers to bacteria that . . .
survive in the presence of an antibiotic
500
Binary fission is the bacterial process of . . .
asexual reproduction
500
Why are viruses considered non-living?
respiration
500
Like animals, animal-like protists are . . .
heterotrophs
500
Where would fungi have a hard time thriving (living)?
desert
500
What stimulates a person's body to produce chemicals that destroy viruses or bacteria?
a vaccine