Is this a good scientific question? “is the lifespan of snowshoe hares, which are white in the winter and brown in the summer, affected by levels of winter snowfall? ”

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

In general, characteristics that an organism survive and reproduce become more common over time. what mechanism of evolution causes this?

Moving down the ramp from 6 meters to