Why are cucumbers green, joke?

Cucumber is green because it contains a lot of chlorophyll to make it green, and it will gradually turn yellow when it gets old. \x0d\ Cucumber belongs to Cucurbitaceae, which is widely planted in temperate and tropical regions and distributed all over China. The flowering and fruiting period is summer, which is the main vegetable in summer in China. \x0d\ For more information about why cucumbers are green, please visit:/ask/391BDD1615826708.html? Zd view more content