An unconventional object, action, or idea that a large number of people are attached to for a short period of time.
1, the sun is the ultimate source for energy on the earth. select the best answer from the choices provided t f

idk and i also need to know where are those bio brainy acts lol

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).