What type of organism would you need to use to be able to monitor both photosynthesis and cellular respiration?

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

The response is the basis for vaccination. primary secondary tertiary none of the above

Dan made the table shown to describe two different relationships between animals. organism interactions relationship a relationship b one organism lives inside the organism it feeds off no organism is harmed which of the following statements is most likely correct?