Biology MCQ: If the pH of a soil sample is 4, which of the following substance can be added to help the growth of plants?

Correct Answer: Calcium oxide

Make the most of this question

This page focuses on one Biology question from English. After checking the answer, return to the topic list to practice more or run a timed set.

Biology MCQ: If the pH of a soil sample is 4, which of the following substance can be added to help the growth of plants? | Extra Education