All of the following are true regarding minerals except:
1.they include 15 known substances.
2.they are found in the ash left when a food is burned.
3.they are required for optimal health in humans.
4.they include fat-soluble and water-soluble minerals.
Question 2
Characteristics of vitamins include all of the following except:
1.too many can be harmful for the body.
2.they include water-soluble and fat-soluble vitamins.
3.they include 15 known substances.
4.they perform specific functions in the body.
Multiple crossovers can include more than two chromatids
Major features of Homo erectus include increased brain size, an angular vault, and cranial superstru
Upper Paleolithic stone tools include blade-based tools as seen here being produced from a blade cor
Disposal of Infectious Wastes and Substances
Minerals are nonrenewable resources in limited supply
Color Minerals