A small island in the Pacific Ocean has many different types of geography, including a steep mountain in the middle. Name two reasons this island would have a high rate of speciation.

cell division is not regulated in tumor cells.

answer///multiple alleles;

this might

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).