Nick hypothesizes that wax has a higher melting point than chocolate. how can nick test his hypothesis?

Which kingdom includes some organisms that have no nucleus and can live in an environment with an extremely high salt content

What drives the atp synthase reactions that produce atp

Enzymes are both ph and temperature specific. seen here are the reaction rates of three common digestive enzymes. based on the data, which enzyme's optimum activity occurs in a basic environment while another's is very acidic?