A student thinks she might have accidentally mixed up her sugar and her salt and put them in the wrong containers. The crystals look similar and have no smell. Which test can the student run to determine which one is sugar and which one is salt?(1 point) iodine test

Benedict’s test

indicator test

vinegar test

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).