In demonstrating the importance of mineral elements in plants, the culture bottl...
Question
In demonstrating the importance of mineral elements in plants, the culture bottle must be darkened to?
Options
A)
prevent algal growth in culture solution
B)
allow root growth
C)
prevent breakdown of mineral elements
D)
prevents photosynthesis in the root
The correct answer is A.
Explanation:
Always use a completely opaque water storage tank - Algae uses photosynthesis to reproduce
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