What have baleen whales evolved to do well? a.
hunt prey in deep water with limited visibility

b.
Hold their breath underwater for longer durations

c.
filter food from seawater

d.
None of the above

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.

your answer is going to be physical weathering