SCIENCE
BOTANY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The top layer of soil is called ____
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bedrock
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topsoil
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subsoil
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grass
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Explanation:
Detailed explanation-1: -Topsoil. The layers of the soil are called horizons. The uppermost horizon is called the topsoil layer. The topsoil layer is a mixture of sand, silt, clay and broken down organic matter, called humus.
Detailed explanation-2: -The top most layer of soil is called the Topsoil. It is the first layer of the soil.
Detailed explanation-3: -The topmost layer of the soil that contains humus and living organisms in addition to the soil particles is called the topsoil.
There is 1 question to complete.