The answer to this question would be: vitamin
Some bacteria can produce vitamin K2 in the intestine. Other bacteria also able to change vitamin K1 into vitamin K2. But the amount produced is not much, so human still need to fulfill it from the diet. Vitamin K has a role in calcium regulation and in blood clotting pathway.
When Denise mixed the blood with water, it formed Osmosis. There is water in the blood as well as a concentration of salt.
Answer:
b.nuclear energy to heat energy to electrical energy
Answer:
there are many..
Explanation:
wheel and axel are two type of forces in simple macine
