Home » Agricultural Science » In which layer of the soil profile do most biological activities occur?In which layer of the soil profile do most biological activities occur? In which layer of the soil profile do most biological activities occur? A. D-horizone B. C-horizone C. B-horizone D. A-horizone Correct Answer: Option D Explanation Related Posts Which of the following factors are causes of deforestation in West Africa? I. Expansion of… Agricultural Science Theory (a) What is animal improvement? [2marks] (b) Give three aims of animal improvement.[3marks] (c) Define… If the recommended spacing for a tree crop is 2.5cm by 4.0m.determine the number of… The cut and carry system of feeding livestock is termed Agricultural Science Theory (a) Name four breeds of chicken used for commercial egg production. 14 marks] (b) State… Agricultural Science Theory (a) State two functions of a cultivator. (b) Name five tools or implements for each…
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