sludge
<span>Sewage treatment is also known as wastewater treatment. It is
a process whereby contaminant is removed from wastewater. Thus, chemical,
biological and physical process are commonly used to remove contaminants from
wastewater and the by-products of wastewater treatment is usually inform of
solid waste known as sewage sludge.</span>
True
because ur hart pumps faster and then blood flow increases and the you have more blood delivery to your body
Yes just like a snake the shed their skin to grow like a outer shell
Your answer would be <span>A/half red and half white. Hope this helps.</span>
Answer: c. Enzymes slow the reaction so more products can be produced
Hope this helps :)
