<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>
Answer:
Capillarity
Explanation:
Capillarity is the rising and falling of liquid in a narrow tube
False. I don't know how to explain it but they don't classify as living.
The active site is <span> a site on the substrate molecule where specific enzyme molecules bind.</span>
Answer:
by its position,speed,direction and acceleration
Explanation:
An object is moving if its position relative to a fixed point is changing, even that appear to be at rest move
