Scientists predict that banning the use of chlorofluorocarbons will

increase ultraviolet light reaching earth

have no effect on the ozone layer

gradually restore the ozone layer

increase the rate of ozone depletion

What are the characteristics of living things

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

Why does it matter if osmosis is put into a “scab” or a “nosebleed? ” where would that leave him?