Question

farmers go to the Laboratories to check the pH of the soil.
a) why should they do it?
b) designer soil test at school to check if the soil of your garden is acidic or basic ,using readily available materials .​

Answer 1

Answer:

(a)

Explanation:

because, they can meausre the acidic molecules of soil. whenever, it is more than its ph. index then, they can supply some types of chemicals, that maintain the soil fertillity and allow the crops to grow.