Im what way is observation important in ecological inquiry

Apatient is in need of hydration. which type of solution are the patient's cells most likely in?

Amylase becomes denatured at a temperature of 80°c. during an experiment to study the effect of varyingtemperature on enzyme activity, amylase’s reactivity with starch was measured at body temperature (37°c), andthen again at an increased temperature of 42°c. how would this increase in temperature affect the experiment

What are the seven economic and social goals?