Answer:
headaches or upset stomach
depression or anxiety
Explanation:
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:
True, v<span>iral STI's are not curable they can only be controlled with medications.</span>
the answer is none of the above.
Answer: The pineal gland produces melatonin
