Jared decides to spray weed killer in his driveway to get rid of weeds popping up through the concrete. most of the weeds are killed, however the ones that are not killed now have damaged dna. explain what has happened to their dna.

Their DNA has been altered, and they have grown a immunity against this weed killer, as their DNA quickly identifies the weed kill as toxic.

1. true.2. true.3. true.4. false.5. true.the concept of darwin's theory of evolution involves the idea that there are limited resources in a given living environment and that the organisms which live within have variations in their genetic make up due to random mating. the ones with beneficial genetic variations can express certain traits which give them an upper hand in surviving and reproducing in the said environment compared to ones who may have a more disadvantageous variation in traits. over time, the organisms with an upper hand will survive and reproduce more frequently and pass on their beneficial genes while the others die. the result is evolution, where we observe (usually, but not always) eventually, phenotypic distinct changes.