How far will a bus travel is it average is a speed of 65KM/H for seven hours

the correct answer is ( hypoglycemia ); good luck

explanation:

ya the other dude is right

digestion

it excretes wastes

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).