A predatory cat species that lives in a cold, snowy tundra has a variety of coat colors and pouncing distances. Which of these traits would most likely be "selected for" and appear more frequently in the next generation?

before, trains worked using the steam engine. thus, it uses heat so it is crucial to apply heat balance. the steam engine absorbs energy during the stage of boiling water. so, this is the endothermic reaction. when the steam is used to work the piston, it has to release this energy through running the train. the excess energy is released as an exhaust to the chimney. this is the exothermic process because it releases energy to the surroundings.

yes, because even though a theory has a  lot of evidence to support it, it is not always true