Members of which two domains of life are composed of one or more prokaryotic cells?

There are six elements that make up most of the human body. which of the following is not one of these six elements?

Explain why the plants cortex would serve as the best food source for animals

Agene pool: a) is the collection of all the alleles found in a single species b) is the collection of all the alleles found in a single population c) is the collection of all the chromosomes found in a single population d) is the collection of genes in a species that allow the individuals to swim