12. Which are the classification of hazard? A.) Physical, Mechanical, Chemical, Biological and Psychosocial environment
B). Physical, Mechanical, Chemical, Biological and Exposure
C.) Physical, Mechanical, Chemical, Biological and Risk
D.) Physical, Mechanical, Chemical, Biological and Appropriate​

12. Which are the classification of hazard?

A.) Physical, Mechanical, Chemical, Biological and Psychosocial environment

B). Physical, Mechanical, Chemical, Biological and Exposure

C.) Physical, Mechanical, Chemical, Biological and Risk

D.) Physical, Mechanical, Chemical, Biological and Appropriate

Explanation:

12. Which are the classification of hazard?

A.) Physical, Mechanical, Chemical, Biological and Psychosocial environment

B). Physical, Mechanical, Chemical, Biological and Exposure

C.) Physical, Mechanical, Chemical, Biological and Risk

D.) Physical, Mechanical, Chemical, Biological and Appropriate

12. Which are the classification of hazard?

A.) Physical, Mechanical, Chemical, Biological and Psychosocial environment

B). Physical, Mechanical, Chemical, Biological and Exposure

C.) Physical, Mechanical, Chemical, Biological and Risk

D.) Physical, Mechanical, Chemical, Biological and Appropriate

12. Which are the classification of hazard?

A.) Physical, Mechanical, Chemical, Biological and Psychosocial environment

B). Physical, Mechanical, Chemical, Biological and Exposure

C.) Physical, Mechanical, Chemical, Biological and Risk

D.) Physical, Mechanical, Chemical, Biological and Appropriate

carbohydrates: (starches and sugars) composed of carbon, hydrogen, and oxygen.

lipids: (fats, oils, and waxes) are made of carbon and hydrogen atoms.

nucleic acids: contain hydrogen, oxygen, nitrogen, carbon, and phosphorus. they are polymers of nucleotides. a nucleotide has three parts, a 5-carbon sugar, a phosphate     (-po⬇️4) group, and a nitrogenous base.

proteins: made up of nitrogen, carbon, hydrogen, and oxygen. they are polymers of amino acids.

d. groundwater flows through the subsoil and deposits minerals.