The kitchen, because the chloroplast is the site of glucose production. In houses, kitchens are where you make food.
A, because of evolution things are constantly changing. DNA is written with letters and we are nearly identical but yet a few chromosomes make up our differences, but everyone has the possibility of a bad bacterial causing a DNA change which completely changes our reading
The answer is unsupported claims.
Pseudoscience is not actual science. While science is based in logical reasoning, pseudoscience consists of statements, beliefs, or practices that don't have evidence to support them but they claim to be scientific and factual (some examples: homeopathy, geocentrism, reiki, flat earth theory)