Can you explain a little more
Answer: The process that happens during primary wastewater treatment is:
A. Insoluble particles are removed by settling.
Explanation: Settling is an operation that removes suspended particles in the water to be treated.
Answer:
<em>I think the cause and effect is the other way around, in that increased cardiac output causes increased blood pressure. For example during exercise, cardiac output increases so blood pressure increases too.</em>
Explanation:
(You can use different words to make it longer but here is the consept)
is that the whole question where are the symbols?