A. prevent overheating of the roots
B. enable the roots to grow straight down
C. prevent ionization of water molecules
D. prevent the growth of algae
Correct Answer:
Option C – prevent ionization of water molecules
A. prevent overheating of the roots
B. enable the roots to grow straight down
C. prevent ionization of water molecules
D. prevent the growth of algae
Correct Answer:
Option C – prevent ionization of water molecules
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