Question

Layer of large unweathered rock :​

Answer 1

Explanation:

Bedrock is also known as parent rock and lies just below the subsoil. It contains no organic matter and made up of stones and rocks, so it is very hard. This layer represents a transition zone between the earth's bedrock and horizon A and B.

Answer 2

Answer:

Bedrock is also known as parent rock and lies just below the subsoil. It contains no organic matter and made up of stones and rocks, so it is very hard. This layer represents a transition zone between the earth's bedrock and horizon A and B.

Explanation: