The anemone population in an aquatic ecosystem suddenly decreased due to human activity. What do you think would
happen to the clownfish population in that ecosystem?
A) It will also decrease.
B) It will increase.
C) It will remain the same.
D) It is hard to predict what will happen.

✿   this landform has a high elevation and a high relief

✿   this landform is a mountain

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.