What did the royal infant grow up to be?

The Royal Center

To observe Anaerobic respiration a student conducted experiment with yeast. In this experiment, What did he do to speed up the test ?

Royal water is

How did Valli plan her bus ride? What did she find out about the bus, and how did she save up the fare?

What is the world's leading cause of infant and child deaths?

What are the problems caused due to defective feeding of infants?