Why most foods needs to be digested? Give at least 3 reasons

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.

15 ! come and answer! a(n) is the general term for an infectious disease that has spread across a city, region, or country.

Are the earth's ocean floor and continents the same age geologically? why or why not?