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In-s [12.5K]
3 years ago
11

What are Characteristics of Prokaryotic cells?

Biology
1 answer:
AnnZ [28]3 years ago
6 0
A typical prokaryotic cell contains a cell membrane, chromosomal DNA that is concentrated in a nucleoid, ribosomes, and a cell wall. Some prokaryotic cells may also possess flagella, pili, fimbriae, and capsules. Ok thank You for
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Give two examples of organisms that may have coevolved
kondaur [170]
Two Types of Coevolution

Coevolution is common among organisms participating in a mutual interaction. In mutualism, both the organisms benefit from each other. When coevolution occurs among mutually benefiting species, it is called mutualistic coevolution.

When coevolution is found among species that have negative effects on each other, it is called competitive coevolution. There are two kinds of interactions between species that can lead to competitive coevolution:

<span><span>Predation is when one organism kills and eats another organism. The prey is the species that gets eaten by the predator, which is of course the species that eats the prey.</span><span>Parasitism is when one organism benefits by damaging, but not killing, another organism. The parasitespecies benefits from this relationship, while the host species is negatively affected.</span></span>
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3 years ago
The function of beta-galactosidase is to -----------.
patriot [66]
It breaks down lactose into the galactose and glucose. So the answer here is C.
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3 years ago
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Ostrovityanka [42]
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3 years ago
An experiment you could run to test the Evolution theory?
lara31 [8.8K]
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2 years ago
Compare the advantages and disadvantages of large and small nature reserves
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The advantage of small and large reserves is that it only

requires small labor and it can also serve a city and a town. The only disadvantage

of the small and large reserves is that it is quite expensive despite of its

usefulness.

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