Daily MCQs

Which substance is responsible for the green colour of leaves?

Please select one of the options to reveal the correct answer.

Similar MCQs

Which of these is not an allotropic form of carbon? Kanchipuram Saree is produced in which State? At which place did Gautama meet the five Brahmanas after achieving his enlightenment? When was NABARD established? The earliest occurrence of the mantra famous Gayatri Mantra is found in which of the following texts?