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:
Yes. Free fall is defined as “any motion of a body where gravity is the only force acting upon it.” In the vacuum of space, where there are no air molecules or supportive surfaces, astronauts are only acted upon by gravity
Explanation:
please mark me brainliest
Before reaching the higher levels of Maslow's hierarchy, one must, Your answer would be,
Build a strong foundation by satisfying the lower level needs.
Hope that helps!!!! :) (Answer:
Build a strong foundation by satisfying the lower level needs.).
Answer:
between 1,600 and 2,400 calories a day
The correct answer is b, phagocytosis and infection
