How do the organelles in prokaryotic cells differ from organelles in eukaryotic cells?

For a comparative or experimental investigation, scientists often make a testable about a scientific question, and then they test it in the investigation. a.control b.hypothesis c.procedure d.system

What are two examples of conduction that we use everyday

Which best describes a gene? a. a sister chromatid b. a chromosome c. a tetrad d. a piece of a chromosome