I need help with dis plz there will be 3 parts Bc it has a graph and stuff

Why does the alligator have one of the strongest bite force and why does it run so fast i need to know i live in florida

How can scientists test their ideas about the origin of the universe if they can't physically interact with or study?

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.