A dam is built in a remote area to provide electricity to nearby towns. What is an unlikely effect of the dam? help!!!

When water freezes, it . contracts expands

Which best compares habitat and niche? o niche is a place in which organisms live, and habitat is the way in which an organism fits into its habitat.o habitat is a place in which organisms live, and niche is the way in which an organism fits into its habitat.habitat is a group of organisms that live in an area, and niche is a specific species that lives in that areao niche is a group of organisms that live in an area, and habitat is a specific species that lives in that area.

Compare the depth of field when focusing with low power and high power. which power has the greater depth of field?