Generally, the valence electrons determine most of an atom's chemical properties
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
Answer:
producers get energy from the sun and other elements.
consumers eat the producers that got energy from the sun. and gain energy that way.
hopefully that helps.
