<span>The EPA under the Toxic Substances Control Act also referred to as the TSCA are responsible for setting rules and regulations regarding polychlorinated biphenyl, PCB. Tina should reference the TSCA to help support her protest against the very toxic chemicals and compounds in PCB.</span>
Cells are the smallest living thing and they are what form everything living. they are the same as atoms but the living kind?
The rough ER is involved with protein synthesis. It helps to produce proteins and help them fold properly.
Answer: True.
Explanation: I took the test on K12 and received an A.
