The answer to this question is B.
Answer:
It is a beneficial mutation.
Explanation:
It helps the bacteria fight the antibiotics and stay in the system for a longer amount of time.
Answer:
We need the chart from the last screen :)
Explanation:
Have a Nice Day!!!
An identical twin I think
Answer:
<u>Succession occurs after sudden catastrophic change. </u>
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Explanation:
In communities, organisms occupy specific niches. These gradually evolve over time as these organisms interact with their geosphere. In ecological succession, a community may undergo several dynamic changes. These include primary succession and secondary succession- these communities eventually try to achieve equilibrium over time.
After catastrophic events, the microorganisms, primary succession occurs. Here, a colonizing species exploits a non-habitable region. These eventually make the region more habitable through nutrient cycling, weathering, etc. which ushers in secondary succession. Here, the communities become more complex with time, becoming more varied and an increasingly large food web.