Which is an example of adaptive social behavior?

Compare the depth of field when focusing with low power and high power. which power has the greater depth of field?

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 advantages does a pedigree have over a written passage?