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Virty [35]
3 years ago
9

Change in species is described as a process that usually occurs over long periods of time. Yet, even though antibiotics have onl

y been widely used for fifty years, scientists recognize that overuse of antibiotics has led to antibiotic-resistant strains of bacteria. The reason this can occur in a relatively short span of time is that -
Biology
1 answer:
olchik [2.2K]3 years ago
8 0

The reason that this can occur in a relatively short time span is because of the speed of bacteria reproduction. They are able to reproduce rapidly which means they can evolve to be resistant to the antibiotics created.

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The nervous system is responsible for all of the following except which of these?
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Choose all characteristics of prostaglandins.
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Prostaglandins are not stored in cells and are synthesized just before they are released, rapidly inactivated after their release and they are paracrine substances (Options b, c and e).

<h3>Whta are prostaglandins?</h3>

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brainly.com/question/8213520

8 0
3 years ago
4. The sequence of events that are involved when a neuron communicates are BEST described as:
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Answer:

C. axon terminals to the cell body and then down the dendrites to the synapse.o dendrites to the cell body D. dendrites to the cell body and then along the axon to the axon terminals and the synapse. 

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hope this helped!

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How do mushrooms reproduce?
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