Thesis: Animal cloning comes with consequences that animals have to experience.

Thesis: Animal cloning comes with consequences that animals have to experience. Donor and surrogate animals have to endure surgery to extract the cells of interest and implant the embryos. Does the benefits to the scientific world of cloning outweigh the cruelty to the tested animals?
3 body paragraphs, 1 intro, 1 closing. Maximum 2 pages. CSE style biblography.