Why is the weather complicated to predict

Which of the following are energy solutions that release pollution into the air>

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

Which of the following is not a food produced in rainforests? a) coffee b) cocoa c) avocados d) wheat