Read this statement: Biotechnology uses chemicals exclusively for removing pharmaceuticals (medicines) from wastewater. Which part of the statement is not true? - Biotechnology uses chemicals in wastewater.
- Pharmaceuticals are found in wastewater.
- Medicines are removed from wastewater.
- Chemicals are used to break down waste.

the answer is b.) hydrogen bonds between bases.

idk im sorry.

answer;

-chlorine

explanation;

-toxic industrial chemicals are industrial chemicals that are manufactured, stored, transported, and used throughout the world. toxic industrial chemicals can be in the gas, liquid, or solid state.

-they can be chemical hazards (e.g., carcinogens, reproductive hazards, corrosives, or agents that affect the lungs or blood) or physical hazards (e.g., flammable, combustible, explosive, or reactive).