Birds, reptiles, and mammals. The jaguar and anaconda are among the largest predators found in the Amazon.
Photo by Trisha M. Shears Photo by US Fish and Wildlife Service
Which trophic level do anacondas and jaguars fill in the Amazon rainforest?
producer
primary sumer
Secondary consumer
tertiary consumer
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a- all cells come from pre-existing cells

protistas excret ethanol used in the manufacture of vinegar

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).