What is the universe currently doing?
a. shrinking and heating up
b. shrinking and cooling off
c. expanding and cooling off
d. expanding and heating up

Classify the structures as homologous or analogous, depending on their structure and function.

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

Beth’s hygrometer is reading a temperature of 30 c and a relative humidity of 65%. the humidity in the air is?