Answer The first practical realisation of the metric system came in 1799, during the French Revolution, when the existing system of measures
Explanation:
I think it’s fats. Let me know.
Spinal tissue should be the answer.
The answer is <span>D. a day with an equal amount of daylight and darkness
altho truly it would be a day that there is 12 hours exactly between sunup and sundown because there is light for more than just the 12 hours </span>in between<span />