Question

the acronym hippo is used to help us remember the reasons species become endangered and/or go extinct. what does the i in hippo stand for?
interest
invasive species

Explanation:

The acronym HIPPO stands for Habitat destruction, Invasive species, Pollution, Population (human), and Overharvesting. So the "I" in HIPPO represents Invasive species. The option "Interest" is not related to the reasons for species endangerment/extinction in this context.

Answer:

The option with "Invasive species" (the lower option in the provided choices)