On a molecular level, the structure of chlorophyll is very similar to heme, which is a part of hemoglobin present in human blood. Heme, which is what makes blood appear bright red once exposed to oxygen, is bound to proteins forming hemoglobin.
Lightning is a bright flash of electricity produced by a thunderstorm. All thunderstorms produce lightning and are very dangerous. If you hear the sound of thunder, then you are in danger from lightning. Lightning kills and injures more people each year than hurricanes or tornadoes; between 75 to 100 people.
Showers and thunderstorms likely, mainly between 2pm and 3pm. Some of the storms could produce gusty winds, heavy rain, and frequent lightning. Mostly cloudy, with a high near 88. West wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. A chance of showers and thunderstorms, mainly before 7pm. Some of the storms could produce gusty winds, heavy rain, and frequent lightning.