Answer: soil tests are most useful during the growing season to monitor plant nutrient uptake.
Explanation:
It has been stigmatized as result of its higher prevalence among the youths.
Answer:
a) the oxidizing agent.
Explanation:
In the citric acid cycle, malate is dehydrogenated into oxaloacetate and the reaction is catalyzed by malate dehydrogenase. The released electrons are accepted by NAD+. So, NAD+ is reduced into NADH. The substances that accept electrons during chemical reactions and are reduced to oxidize the other substances are called oxidizing agents. NAD+ serves as an oxidizing agent as it accepts electrons to oxidize malate into oxaloacetate.
The answer for this question is D.Mechanical weathering of very fing grained blue grey clays
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