There is nothing to answer
Evolution, allowed birds to survive in various climates
your answer is C. 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.
Threonine,Serine,<span>Alanine</span>
Hello,
Your brainliest answer would be:
D. Devonian
Plz mark me brainliest!
Hope this helps!
