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In the determination of soil texture, a soil sample was found to be smooth and powdery when dry and formed a cast when wet. That soil is?

In the determination of soil texture, a soil sample was found to be smooth and powdery when dry and formed a cast when wet. That soil is?

by Sunday | Jun 12 | Agricultural Science WAEC

A. clay B. silt C. loam D. sand Correct Answer: Option A – clay

In the determination of soil texture, a soil sample was found to be smooth and powdery when dry and formed a cast when wet. That soil is?

A vertical section through the soil is referred to as soil?

by Sunday | Jun 12 | Agricultural Science WAEC

A. profile B. horizon C. structure D. texture Correct Answer: Option A – profile

In the determination of soil texture, a soil sample was found to be smooth and powdery when dry and formed a cast when wet. That soil is?

Liming is used to correct soil’s?

by Sunday | Jun 12 | Agricultural Science WAEC

A. neutrality B. acidity C. cation exchange capacity D. porosity Correct Answer: Option B – acidity

In the determination of soil texture, a soil sample was found to be smooth and powdery when dry and formed a cast when wet. That soil is?

The chemical weathering that is responsible for changing haematite to limestone is

by Sunday | Jun 12 | Agricultural Science WAEC

A. hydration B. solution C. oxidation D. hydrolysis Correct Answer: Option A – hydration

In the determination of soil texture, a soil sample was found to be smooth and powdery when dry and formed a cast when wet. That soil is?

The most active agent of physical weathering of rocks in arid regions is?

by Sunday | Jun 12 | Agricultural Science WAEC

A. ice B. water C. wind D. animals Correct Answer: Option C – wind

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