Transposable elements:
a. aid in fixing and repairing dna damage.
b. are not present in wildtype cells, but can be introduced and used in a lab setting.
c. all of the above.
d. none of the above.

b

Explanation:

Correct option is b.

Explaination

Transposable elements are shorts sequence of DNA that have the ability ton move from one location to the other location in a genome, and often make duplicate copy of themselves in the process. The process by which these sequences are copied and inserted into anew site in genome is called Transcription. Genome generally contain many variety of transposable elements. Are not present in wild type cells, but can be introduced and used in a lab setting.

earthquakes in florida are rare because the state is not located near any tectonic plates. in fact, florida is tied for first place as having the fewest earthquakes of any state. much of florida is limestone and seafloor materials that is not conducive to earthquakes.

explanation:

answer: carbon 14 can only be used to determine the age of the organisms that were once living, and igneous rocks are non living.

explanation: