Primary succession. An ecosystem is affected by a natural disaster that leaves nothing but bare rock. Pioneer species such as lichen and moss start to apear on the bare rock.
Um, what are you asking that my view is on? I could give you my view but I'm not sure what you are asking.
Answer:
E) horizontal gene transfer
Explanation:
Horizontal gene transfer(HGT) is mainly seen in bacteria. Bacteria exchange their genetic material from the horizontal gene transfer method. There are three methods in HGT- conjugation, transduction, and transformation.
In conjugation, the bacteria exchange their plasmid through sex pilus. In transformation, bacteria take up other's genetic material from its environment and in transduction virus-mediated gene transfer occurs.
Therefore in bacteria and nucleus, the genetic material exchange can occur only through HGT.
I think that this would be carbohydrates, I'm not completely sure though.
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