How many gallons of blood are in the human body?

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.

How does buring fossil fuels impact does carbon cycle? what large impact does this have on the envirnment?

Why reason best illustrates why hershey and chase chose to use viruses in their experiment?