Question

What is green in the morning, black in the afternoon, blue in the evening and white at night?

Answer 1

This is a very interesting question.When we think that which is green in the morning,black in the afternoon,blue in the evening and white at night,we can say that it is "Cowdung".We can say this because in the morning it is green,in afternoon it is black as it gets dry,in the evening the people burn it so it appears blue and after burning it gets white as it turns into ashes after burning.

I hope it helps.

Answer 2

Blue Green Algae is green in morning black in noon blue in evening and white at night.