It is b. If I am wrong I am sorry
Energy. A solute can only move against concentration gradients using active transport which requires energy
The answer is none of the above because organic materials, gasses, and minerals are all component soils.
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Answer:
Spectrophotometer that measures between 100 and 900 nanometers.
Explanation:
dont quote me on this
Answer:The third option is the correct answer!
Explanation: