C. How can we make an artificial heart
<span> music works with skeletal system, the nervous system and the circulatory system</span>
The arrow representing the activation energy will decrease in magnitude.
This arrow will be beginning at the x-axis and going up to the maximum of the graph. The reason that its magnitude decreases is because enzymes provide alternate pathways to reactions; the new pathway has a lower activation energy, so the reaction occurs faster when an enzyme is added. This is why enzymes are referred to as biological catalysts and are a vital part of an organism's body
Carbon dioxide and hydrogen monoxide
Answer:
Asteroid,moon,planet,star,solar system,galaxy, universe
