Answer:
A. Advertising
Explanation:
(Sorry if im wrong, good luck)
Answer:Both of these materials emit numerous volatile organic compounds (VOCs), many of them toxic. In addition to VOCs, the printing process generates nano particles which pose a respiratory hazard. More novel applications involve the printing of biological scaffolds used to generate organs and other structures.
Explanation:
Answer:
B completely removing the use of lactic acid in favor of glycogen synthetase
Explanation:
