Cells contain a nucleus that holds instructions for the cell
Answer:
A- consisted mainly of water, carbon dioxide, carbon monoxide, and methane
Explanation:
The option A, is attributed, as the composition of the secondary atmosphere, which was generated by gases trapped within the rocks that make up the planet, but escaped during volcanic activity.
Inner Core
Outer Core
Lower Mantle
Asthenosphere
Crust
(From Inner to Outer)
Answer:
They lower the activation energy of the reaction
Explanation:
Enzymes are proteinous biochemical molecules that serve as catalyst in living systems. They speed up the rate of biochemical reactions by lowering the activation energy of the reaction they are involved in.
As this question describes, enzymes possess an active site, which the substrate binds to yield products. The enzymes make the reaction faster by reducing the activation energy of the reaction, which is the energy needed to start a reaction.
The answer is:
<em><u>Carbohydrates give our bodies energy like sugars, glucose, fructose, sucrose and lactose. When you eat carbs, your body breaks them down into simple sugars then are absorbed into your bloodstream</u></em>
Hopefully this helped :)
<em>-Diego c:</em>
