You are presented with the quiz "What is the function of the part of a plant that has meristems?" 

But you don't know the answer, so you turn to your teacher to ask for hints. He says that "roots have primary and secondary meristems for growth in length and width" and "water in the soil is absorbed by the roots of plants". 

So, what's the best answer to the question?


 

    Absorbing water       