Mixotrophes! because they are autotrophes and heterotrophes in one :)
Chloroplasts. They are only in green plant cells, so, unless you are a green plant, humans and flatworms would not contain them.
You will some water vapour
Nucleus, Mitochondria, and Lysosomes are found in a cell. Plastid is the odd one.
Incomplete dominance produces a new heterozygous phenotype such as the purple color in this example
