imagine that the ecosystem where your focal organism lives undergoes one of the following changes:

imagine that the ecosystem where your focal organism lives undergoes one of the following changes:

Next, imagine that the ecosystem where your focal organism lives undergoes one of the following changes:

Strange and unseasonable weather strikes your ecosystem: higher air temperatures reduce soil moisture levels and raise water temperatures (if you are thinking of an aquatic system); OR
An exotic herbivorous invertebrate is accidentally introduced to the ecosystem through the mass transit system.
Choose one environmental change and describe in full sentences/paragraphs how it might directly affect your focal organism.