Character displacement refers to the phenomenon where differences among similar species whose distributions overlap geographically are accentuated in regions where the species co-occur, but are minimized or lost where the species' distributions do not overlap.
I think it is D for mountains form from the movement of tectonic plates which create volcanoes that erupt and form mountains
Answer:
Global warming is the change in the climate of the earth causing it to heat up whereas the greenhouse effect is a naturally occurring phenomena, constantly occurring due to the atmosphere and sunlight.
When water percolates (or move downward) through openings in soil, it enters and replenishes aquifers under the ground.
