Answer:
The filter bed is cleaned by occasional backwashing ;-; im sorry if this isn't a great answer but I tried
Answer:
The answer is "0.0000190 and 2.7 J".
Explanation:
Given:
by putting the value into the above formula so, the value is 2.7 J
The sun is a star.
If you were talking about that
Answer:
a current flows through the loop of wire.
Explanation: my answers were worded diffrently
Respiration. That is the process.