Lake water flows downward through tunnels
-potential energy to kinetic energy
Flowing water turns turbines
-kinetic energy to mechanical energy
Turbines generate electricity
-mechanical energy to electrical energy
Answer:
Energy comes from foods rich in carbohydrate, protein and fat.
Explanation:
The source of energy that is used to power the movement of contraction in working muscles is adenosine triphosphate (ATP), the body's biochemical way to store and transport energy.
Answer:
free molecules; plasma membrane
Explanation:
-Venom are complex mixtures of molecules called "toxins"
-Plasma membrane is the membrane found in cells that separates the interior of the cell from the outside environment
Spleen
The spleen is located under the diaphragm and behind the stomach. It can get enlarged during an infection.
Explanation:
The spleen is a large lymph organ. It is highly vascularized and contains a meshwork that sieves out old and misshaped erythrocytes. It acts as a quality control measure for red blood cells. The organs has macrophages that engulf and digest the red blood cells that fail quality control and foreign matter. The spleen stores the iron the cell as bilirubin and is recycled yo make new blood cells in the red bone marrow.
The spleen also stores red blood cells hence your spleen helps you recover blood cells (and maintain the right blood pressure) when you lose a considerable amount of blood from a deep cut.
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