Alaboratory procedure calls out for heating 50 milliliters of a sugar solution to 60°c. which piece of laboratory equipment will not be needed?
1) protective eyewear
2) ruler
3) thermometer
4) graduated cylinder

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.

Which two criteria must be met before scientist can use radiocarbon dating? explain your answer

What changes the stability of the element