Which examples represent abiotic factors affecting biotic factors? Check all that apply. Need help ASAP!!

i don't know. the other person does though.

answer; i believe that the correct answer is(d) nondisjunction during meiosis;

the last one: artificial selection/genetic engineering

plant breeding is modifying the genetic composition of the plant - but this isn't cloning (which is specifically introducing a gene into a genome). but you are artificially selecting for the phenotype that you want.

the second one is literally genetic engineering - the gene would have been cloned first and then inserted or genetically engineered into the new plant cell (the cotton).