Birth root, square root, beetroots, blood roots and taproot.
Explanation:
Birth root, square root, beetroots, blood roots and taproot are the terms which contains 'root' word. Birth root refers to a perennial plant whose flowers are red in color. Square root is a method used in mathematics for solving various problems. Beetroots refers to the vegetable which grow underground in the roots. Blood root is a plant which belongs to a poppy family. Taproot is a type of root system which is present in dicot plants.
The general function of lactase is to regulate cell processes. It is an enzyme, and enzymes act as catalysts of chemical reactions within the body. It regulates different chemical reactions including breakdown of food substances, etc.
