Which of the following is not characteristic of the glycocalyx found in bacteria?
a. a visco...
Which of the following is not characteristic of the glycocalyx found in bacteria?
a. a viscous coating surrounding the cell made of polysaccharide, polypeptide, or both
b. creates a slimy, slippery coating that prevents bacteria from attaching to surfaces
c. if firmly attached, contributes to bacterial virulence
d. a structure that can be visualized using an acidic negative stain and a basic counterstain
Answers: 3
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What is a universal way that predation benefits the predator? predation increases mate availability. predation in defense of space. the predator gets the energy it needs to survive. the predator keeps parasites from hurting the species.
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According to piaget, children have acquired the cognitive skill of conservation when they're able to a. understand that six ounces of liquid in a jar and six ounces in an elongated tube are equal. b. understand the viewpoint of other people. c. relate objects around them to their own needs. d. realize that the term heavy describes an object one way and the term big describes it another way. it is not b nor c. did this 2 x wrong..
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Which of the following is the source of energy for photosynthesis? a.) glucose b.) chlorophyll c.) carbon dioxide d.) sunlight
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What is one way intensive agriculture can contribute to climate change? a. tree loss to agriculture increases earth's albedo b. livestock manure absorbs greenhouse gases c. large herds of livestock release greenhouse gases d. fewer trees are available to replenish petroleum stores appex
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