Question

An experiment was carried out to answer the question “Does the pH of water affect the

Answer 1

(1) Does the pH of water affect the growth of radish plants?
(2) pH of the water
(1) repeating the experiment several times

Answer 2

Answer:

1, 2, 1.

Explanation:

(1) Does the pH of water affect the growth of radish plants?

(2) pH of the water

(1) repeating the experiment several times