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Q: Prokaryotes are different from all other organisms in that their cells A. lack nuclei. B. have organelles. C. have cell walls. D. lack DNA.
A: a
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User: Prokaryotes are different from all other organisms in that their cells A. lack nuclei. B. have organelles. C. have cell walls. D. lack DNA.

Weegy: a
selymi|Points 9496|

User: Some bacteria, like those that cause Cholera, have a flagellum that allows them to A. move. B. reproduce. C. excrete water. D. produce sugar.

Weegy: Some bacteria, like those that cause Cholera, have a flagellum that allows them to B. move.
ramkitten|Points 7315|

User: Which of the following comparisons is incorrect? A. Prokaryotes: no cell nucleus, Eukaryotes: cell nucleus B. Prokaryotes: smaller, Eukaryotes: larger C. Prokaryotes: circular DNA, Eukaryotes: linear DNA D. Prokaryotes: most require oxygen, Eukaryotes: most do not require oxygen

User: Environmental spills of petroleum are sometimes cleaned up by using A. protists. B. viruses. C. bacteria. D. bacteriophages.

Weegy: The answer is Bacteria
jher000|Points 7880|

User: Bacteria can be beneficial. Which of these is an example of how bacteria are beneficial? A. Break down cellulose in some animals' digestive systems B. Can survive in hot, acidic environments C. Produce billions of offspring per day D. Reproduce sexually through conjugation

Weegy: C. break down cellulose in some animals' digestive systems
sharpies|Points 8666|

User: Which of the following is considered a sexual process for exchanging genetic information but is not considered reproduction? A. transcription B. conjugation C. translation D. binary fission

Weegy: B. conjugation. Conjugation is considered a sexual process, but it is not considered sexual reproduction
migzptz|Points 7167|

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Asked 11/29/2012 9:44:16 PM
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