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.
1 reason is to kill disease in water
Answer:
a neutral solution? i think
Answer: Cup 2
Explanation: The color changed because the things around us and because I did the experiment to. Hope I Helped :p
The environmental lesson that you can derive from the ecocide hypothesis for what happened to Easter Island is that D. climate changes have environmental consequences for all inhabitants of an environment.
