#548 How do fireflies glow?
How do fireflies glow? They combine a chemical called luciferin, an enzyme called luciferases, oxygen, and fuel. Fireflies are not actually flies; they are beetles. They are also not one…
How do fireflies glow? They combine a chemical called luciferin, an enzyme called luciferases, oxygen, and fuel. Fireflies are not actually flies; they are beetles. They are also not one…