As the cardiac muscle gets stronger, the amount of blood pumped with each beat increases which in turn makes the heart more efficient overall. As a result, we can infer that as the cardiac muscle gets stronger, the heart rate will decrease since it is able to pump more blood with each beat
Answer:
thet grew it and used it for trade
Explanation:
hope this helped
Answer:
Over time, the bacteria that survives multiplies, causing even more harm.
Explanation:
Fixation or volatilization, mineralization, nitrification, immobilization, and denitrification.